Repository: yt-dlp
Issue: Do not attempt to download SoundCloud Go+ tracks by default
Labels: site-enhancement,core-triage

### DO NOT REMOVE OR SKIP THE ISSUE TEMPLATE

- [X] I understand that I will be **blocked** if I *intentionally* remove or skip any mandatory\* field

### Checklist

- [X] I'm requesting a site-specific feature
- [X] I've verified that I'm running yt-dlp version **2023.10.13** ([update instructions](https://github.com/yt-dlp/yt-dlp#update)) or later (specify commit)
- [X] I've checked that all provided URLs are playable in a browser with the same IP and same login details
- [X] I've searched [known issues](https://github.com/yt-dlp/yt-dlp/issues/3766) and the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=) for similar issues **including closed ones**. DO NOT post duplicates
- [X] I've read the [guidelines for opening an issue](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#opening-an-issue)
- [X] I've read about [sharing account credentials](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#are-you-willing-to-share-account-details-if-needed) and I'm willing to share it if required

### Region

United States

### Example URLs

https://soundcloud.com/caravan-palace-official/mad

### Provide a description that is worded well enough to be understood

The track I linked is only available through SoundCloud Go+, but yt-dlp still attempts to download it and gets a ~30 second mp3 that is presumably some type of preview. I think that by default, yt-dlp should NOT try to download this, given that the output is likely not what is expected by the user (I did not realize this was a restricted track at first, and expected to get the full audio). Instead, yt-dlp should emit an error telling me that the track is restricted, and (once #997 is resolved) to try adding appropriate login information.

However, I do understand that some people may want to download the preview anyways, and in that case it would be nice to have a flag to allow this behavior (`--yes-preview`?).

### Provide verbose output that clearly demonstrates the problem

- [X] Run **your** yt-dlp command with **-vU** flag added (`yt-dlp -vU <your command line>`)
- [ ] If using API, add `'verbose': True` to `YoutubeDL` params instead
- [X] Copy the WHOLE output (starting with `[debug] Command-line config`) and insert it below

### Complete Verbose Output

```shell
[debug] Command-line config: ['-vU', 'https://soundcloud.com/caravan-palace-official/mad']
[debug] Encodings: locale UTF-8, fs utf-8, pref UTF-8, out utf-8, error utf-8, screen utf-8
[debug] yt-dlp version stable@2023.10.13 [b634ba742]
[debug] Python 3.11.5 (CPython x86_64 64bit) - Linux-6.5.4-arch2-1-x86_64-with-glibc2.38 (OpenSSL 3.1.3 19 Sep 2023, glibc 2.38)
[debug] exe versions: ffmpeg 6.0 (setts), ffprobe 6.0, phantomjs broken, rtmpdump 2.4
[debug] Optional libraries: Cryptodome-3.12.0, certifi-2023.07.22, mutagen-1.47.0, secretstorage-3.3.3, sqlite3-3.43.2, websockets-10.4
[debug] Proxy map: {}
[debug] Loaded 1890 extractors
[debug] Fetching release info: https://api.github.com/repos/yt-dlp/yt-dlp/releases/latest
Available version: stable@2023.10.13, Current version: stable@2023.10.13
yt-dlp is up to date (stable@2023.10.13)
[soundcloud] Extracting URL: https://soundcloud.com/caravan-palace-official/mad
[soundcloud] caravan-palace-official/mad: Downloading info JSON
[soundcloud] 1621696032: Downloading JSON metadata
[soundcloud] 1621696032: Downloading JSON metadata
[debug] Formats sorted by: hasvid, ie_pref, lang, quality, res, fps, hdr:12(7), vcodec:vp9.2(10), channels, acodec, size, br, asr, proto, vext, aext, hasaud, source, id
[debug] Default format spec: bestvideo*+bestaudio/best
[info] 1621696032: Downloading 1 format(s): http_mp3_128_preview
[debug] Invoking http downloader on "https://cf-preview-media.sndcdn.com/preview/0/30/LQRFAICdWEsm.128.mp3?Policy=eyJTdGF0ZW1lbnQiOlt7IlJlc291cmNlIjoiKjovL2NmLXByZXZpZXctbWVkaWEuc25kY2RuLmNvbS9wcmV2aWV3LzAvMzAvTFFSRkFJQ2RXRXNtLjEyOC5tcDMqIiwiQ29uZGl0aW9uIjp7IkRhdGVMZXNzVGhhbiI6eyJBV1M6RXBvY2hUaW1lIjoxNjk3NzQzMTk0fX19XX0_&Signature=ByNiysFhw71xFQMmq3nm-MoMoQRqPm9f-lWh1MuNL11DlIBxj0jlxJzIECavdEz5W1GiNwn1aYae4iiUlGJh3u9nf3f9e0MvbAUxCHz5GZxx~pfgZRVofqIft8lPlX4SjiKiXyQjZcz7VgYWJvJYd9T42yna4fgm27nSa~ZDdfl8QqTaSrPiudvBohZT~DAdetJAbAjG87jfFEZQXd6zvhYtRLK0ewhmI2vtayY~foC9kur~T2uaqmkPPsuggDRgxoXz81N8klMrgqs6DS5IZtq-SKhMEk9aI3a5GqRvZ5fwdO3pGCLJY~gLY9oEmb0uB0-5ljktiqENx2g~j-auMw__&Key-Pair-Id=APKAI6TU7MMXM5DG6EPQ"
[download] Destination: MAD [1621696032].mp3
[download] 100% of  465.30KiB in 00:00:00 at 3.03MiB/s
```