Yeah, agreed. The more consolidated a thing becomes, the more entrenched it becomes. When alternatives, exit ramps, and escape routes are needed, they won’t exist or require too much effort to take.

A lesson everyone should have learned 2 years ago.

The latter. It’s basically emerging as the alternative to Lemmy, but it federates with Lemmy instances. You don’t necessarily need to join a piefed instance for this feature when many Lemmy apps will do it, but there’s a lot of movement to piefed for other reasons.