Re: @Grease Monkey
Well I think the evidence is clear that in many cultures arranged marriages do work. It seems to me that almost any two people who put their minds to it can live happily together.
In fact as someone who's been married for 27 years (to the same person before you ask), a lot of making a marriage work is determining to make it work.
Evidence from couples I've met and spoken to would seem to suggest that having a lot in common from the outset (in a dating site form kind of way) makes things harder.
On the other hand if the site is really supposed to be fancyashag.com then you can ignore everything I've said. Bumble then just needs to provide a veneer of question asking to provide those who need it with the half hearted excuse that they're looking for relationships.
It's this last one isn't it?