The red flag is calling people SJWs, not necessarily being one. Most of the time it’s just random progressives who gets labeled as such. So using the word as a pejorative makes it sound like you absorbed the term straight from the alt-right. Which is a red flag.

Nothing wrong with disliking performative people, but again, SJW isn’t even the best word to call them.

Using SJW unironically is a red flag

I hope you rest and recover soon!

Collective punishment on the homeland to own the libs

For Godot, there’s a cool (web and desktop) app called Learn to code from Zero with GDScript. It’s interactive and the stuff you learn there is fairly transferable to other languages.