Cool kids have Play installed, so lets close F-Droid? Ummm…slippery slope 
Better think of it like this @g33kz4su
- Saying you like FOSS yet use Discord (or any other silo like Telegram or Signal or Wire or only the matrix.org server heh) you keep saying to your friends that: “you should use <closed silo/software>, I’m just quirky and odd”
- Every day you are still a silo user you keep your friends prisoners too!
- If you don’t stand up for your principles, why should your friends?
Like RMS says, every “NO” helps: Saying No to unjust computing even once is help - GNU Project - Free Software Foundation
Say NO to silos!