Have a mechanism where people request a block, and must give a reason for that can be reviewed. It is far too easy for people to have bad behavior and provide scams. Looking for personal information with no accountability. At the least pushback to the requests, they just block you and carry on with your bad behavior. similarly to people who give an address and then block you when you arrive and such things. The worst thing about these apps is how poorly some people behave and there’s no way to keep them accountable. It runs everyone’s experience on here and I know several people who have quit or want to because of these experiences.