In my experience, lemmy.ml and feddit.de (for example) are in more left wing then milquetoast progressives. It's faszinating and refreshing, and I don't mind people speaking their minds. But I prefer moderate, too.
I would rather say that the average Redditor is milquetoast progressive. Heck, I start to really enjoy this phrase 😉.
The_Tribble_Juggler