is there an easy way to leave steam groups quickly?

I was thinking of doing the same many, many times. I can't afford enough time to go through all of them, honestly. But I don't believe there is a way to avoid leaving the SG ones.

You know what they say - you reap what you sow - do less per day, at 100 per day it'll only take 10 days, or do it while watching youtube on another monitor. Just quickly sift through the ones you're sure are unrelated first to cut down the numbers.

I don't mind groups but personally I'd like to be under 50 and know what each group is. Too many will become inorganized and unneeded.

Too bad there's no categorizing for groups.

You could make a simple script.

lol, why so many groups???
I have I think 5 or 6 maybe XD

This feature is actually pending for Augmented Steam.

even better is there a way to sort the groups so i dont accidentally leave groups that participate in SteamGifts?

Not that I know. They are shown in chronological order. From those you entered first to last.