I'm sure there will be other flashpoints coming, say the shuttering of old.reddit.com and this market could be very useful for signalling consensus on where to move to, what to avoid, etc.

It's possible that reddit itself will see the greatest growth, but it is explicitly excluded from the options. I've been waiting for free responses to return to make this market; I don't know how much, if any, moderation of the free responses is possible. I'd like to limit this to alternatives which have some kind of subcommunities or which (accidentally or deliberately) look like reddit.

Here's the list I initially created for a multiple choice market:

• Lemmy

• Kbin

• Lobsters

• Discord

• Tildes

• Headcycle

Some more obscure options:

• Metapoist

• Valme.io

• Zapddit

• Sociables

• Zsync

• FlingUp

• Non.io

Even more alternatives: https://www.reddit.com/r/RedditAlternatives/comments/yttdlc/list_of_active_reddit_alternatives_v8/