Not me or any individuals I know of (luckily). The above 60-year-old in family do not do any online financial transactions. When they need to do it, they usually ask the younger ones. Also, when they get random messages about renewing their insurance/warranty or some similar stuff, most of the time they cross-check (verify) it with the younger ones.

1.) Recently, there was an instance where I could have drained my cryptocurrency wallet. Usually I bookmark the defi domains and visit the sites via bookmarks. But that day, for some reason, I used a search engine to visit the site. The first or second result was a fake domain very similar to the real one. I visited the site and was just about to connect my wallet when I looked at the domain. I always look at domain related to cryptocurrency/finance/etc before login/connecting wallet. Due to it, I caught that the domain was part of a scam. I should not have used a search engine to visit the site, took my lesson and never did it again.

2.) Few months back, out of nowhere got a customer support call that your laptop warranty is about to expire so renew it and then started talking about the packages. In the first minute itself, I thought this must be a scam. So politely told him that I think this is some type of scam, later on I will visit your website or desktop application and see it for myself, and renew it I want to. He understood what I was trying to say and did 'Ok, Ok , but make sure to visit our website and renew your package'. It turned out, he was not a scammer, but an actual legitimate CS from the vendor. In one week my warranty was about to expire, and I think he even said my full name in the starting of the call and my laptop brand, this information only the actual vendor can have. In the end, I did not renew it bcuz the package was not that good.

3.) Jim Browning who takes down such online scammers/fraudsters himself got scammed and deleted his own YouTube channel via his own consent. If he can get scammed then, however tech-savvy you are, you can also get scammed the same way a 60-year-old can. https://youtube.com/watch?v=YIWV5fSaUB8 https://piped.kavin.rocks/watch?v=YIWV5fSaUB8 (proxy link).

4.) Things I do to prevent myself from getting scammed:-
a.) Only visit banking/financial/etc sites via bookmarks (malware can change your bookmarks to fraudsters domain so be aware of it)

b.) Always, Always check the domains.

c.) Never open links blindly. Hover over the links, and it will tell you the full domain. Also, some links actually look legitimate like google.com but when you over it is in non-Latin character (IDN domains)

d.) Avoid giving out your phone number to websites. Try to use emails and that too aliases for non-important stuff. By it, if your one alias gets leaked you can just turn it OFF permanently easily.

e.) Have google safe browsing (proxied), DNS scam/phishing sites filter turned ON.

f.) After pasting something (after copying) see if the content or URL is the same as the one you copied. Malware can change your copied URL to their scam domain URL's.

g.) Turn On the setting in your browser 'Always show full URLs)

h.) Also, never trust anything on the internet.

To check how your mobile number got to the scammer, you can try https://haveibeenpwned.com/ and see if you can find any links. Or they must have randomly sent it to all the same message in bulk, hoping that atleast 0.0001% fall for it.