More data (from arguably objective sources):

https://www.pewresearch.org/short-reads/2023/02/02/key-findi... ("Pew Research: Key findings about online dating in the U.S.")

https://www.marketplace.org/2023/09/07/singles-speed-dating-... ("APM Marketplace: Some singles are done with dating apps")

https://www.liebertpub.com/doi/abs/10.1089/cyber.2022.0367?j... ("Finding Intimacy Online: A Machine Learning Analysis of Predictors of Success")

> While an extensive scientific literature now exists on the use of online dating services, there are very few studies on user satisfaction with dating apps and with the resulting offline dates. This study aimed to assess the level of satisfaction with Tinder use (STU) and the level of satisfaction with Tinder offline dates (STOD) in a sample of adult users of the app. The study also aimed to examine, among 28 variables, those that are the most important in predicting STU and STOD. Overall, 1,387 Tinder users completed an online questionnaire. A machine learning model was used to rank order predictors from most to least important. On a 4-point scale, participants' mean STU score was 2.39, and, on a 5-point scale, mean STOD score was 3.05. The results indicate that satisfaction with dating apps and with resulting offline dates is strongly predicted by participants' age and by their motives for using Tinder (enhancement, emotional coping, socialization, finding “true love,” or casual sexual partners), whereas the variables negatively associated with satisfaction were those related to psychopathology. Interestingly, 65.3 percent of app users were married or “in a relationship,” and only 50.3 percent of app users were using it to meet someone offline. Generally, participants who engage with the app to cope with personal difficulties seem more likely to report higher levels of dissatisfaction, suggesting that dating apps are a poor coping mechanism and highlighting the need to address underlying problems or pathologies that may be driving their use.

https://www.wired.com/story/data-marriage-behavior-love-psyc... | https://archive.today/4nHbU ("Wired: People Are Dating All Wrong, According to Data Science")

> Well, the first truth about what people look for in romantic partners, like so many important truths about life, was expressed by a rock star before the scientists figured it out. As Adam Duritz of the Counting Crows told us in his 1993 masterpiece “Mr. Jones”: We are all looking for “something beautiful.” The conventional attractiveness of a mate is the number one predictor of how many messages someone gets, for both men and women. We are also looking for:

> someone tall (if a man),
someone of a desired race (even though most never admit it),
someone rich,
someone in an enforcement profession (like lawyer or firefighter) if a man,
someone with a sexy name (such as Jacob or Emma),
and someone just like ourselves (people are 11.3 percent more likely to match with someone who shares their initials)

Additional citations wrt dating market place dynamics: https://news.ycombinator.com/item?id=29581620 (Dec 16, 2021) | https://news.ycombinator.com/item?id=12710536 (Oct 14, 2016)

(I should probably just write a blog post putting all of this together and post that here, my apologies for the wall of text to build up context for this; there are no simple explanations for complex topics)