[Feature Request] filter unfavorites only

[mathi14811]

Hello,

there's already an option to "filter favorites only" which is great, but I'm trying to unfriend people I don't remember.
I need to check every profile before unfriending them they're not in one of my favorite lists.

Why would I need to keep my favorites if I don't remember them? Because it's Party and Club Hosts, bots ... People I don't really hang with, but still need to have them.

So an option to filter unfavorites only when the bulk unfriend mode is on would be quite handy.