1Password used to be native on the Mac, and now it's an Electron app. I'm not going to be using 1Password for this reason, and I encourage you to do the same. Subscription business models and non-native apps are hallmarks of rot by VCs. Dump them!
When I was 18, I wrote some shareware and asked for $10 from those who used and liked the program. Lots of nice people from all over the planet sent in some money, and sometimes with letters. Most often it was a thank you note. Sometimes people requested more features in return for paying the requested amount. And occasionally they'd tack on whatever extra they thought those features were worth to them. (That amount…
A better solution honestly is just to accept some percentage of people will be little assholes but hopefully, as you remembered before your friend brought it up, that most people are gracious and kind. Focus on those people.