If you want to get creepy, do analyses of where people might want to go based on preferences or chat content and give discounts/suggestions for those categories. Other broad filters could be "find some place with lots of people". The less intrusive version is just giving a map of places nearby that have discounts available. Make it convenient to share map and website pointers within the app, so people aren't tabbing over to Google maps to look up the place.
For joining, I'd probably keep it application only or by referral. Egregious complaints and police reports get you thrown right out. Balancing how much identity verification against a creepy factor would be difficult.
These kinds of things are a lot more palatable the more of them that there are. There can be other flavors of boutique apps, and you just shop around and apply to ones you like. Did you already go through all 500 potential matches on this 1k user app? Just download another one.
You just arent cool enough to have been invited to one yet.
https://quillette.com/2019/03/12/attraction-inequality-and-t...
Also there are pressure release valves. Some people settle for a sexless marriage and simply get sex via prostitution. Men can sometimes find women from poorer countries.
Finally I think what should happen is, make a #singleAndLooking hashtag on twitter and set it on when you are in the market. Let twitter make the hashtag searchable and filterable by city.
If there was a system for people in the 25th to 75th percentiles of desirability to have a dating market where the men were only allowed to contact 3 women per month, I think it would be very popular among women.
And those that do, don't want to date someone in that band.
Said more crassly: if I'm a 7/10 on the looks scale, why would I want to date someone who is a 3/10?
Another point--you stated desirability. Other than good photos and well crafted bio, how do you indicate your desirability?
As a self-admitted solid 5/10 average-as-it-gets human, not only do I acknowledge my own existence, but I've also managed to, somehow, get dates.
Said more crassly: Perhaps not everyone is as shallow as you.
Are you getting dates via dating apps, and are those dates with people who's looks* rate lower than yours?
And lets take that further--have you found a long-term relationship through these dating apps, or is your goal casual dating?
Of your dates, how many of them lead to 2nd, 3rd, and 4th dates with the same person?
The original comment was creating an app for people who are effectively 3-7 out of 10 on desirability scale, because presumably dating apps only cater to 8-10/10.
* Looks being a proxy for desirability.
This isn't just speculation, it's from data that OKCupid blogged and then un-blogged when they were acquired by Match.