> Not that I like or support them, but the waves of people leaving anything are always overblown

There can be 2 things.

It can be fantastic for small players to get an influx of customers from a major player thats listing. Its good and healthy for the market.

That doesnt mean that Salesforce/Microsoft/Reddit/Discord is actually going anywhere. But these are still great numbers for the little guys.

>I'm rooting for any sort of truly solid decentralized chat

That would be great. I remember cryptocat was pretty good. But IIRC it died.