To what end? Why should we use a fork that's supported by a few people when we can still use the Community Edition that's from the horse's mouth? The idea of forking things for the fun of it actually perpetuates the problem that we already have with OSS. We want to get things for free, use them to make money, but still expect support for new features and bug fixes. This is worse when someone does this in their 'free time'.
Let's discuss the merits of forking from when it was open source. Percona has a fork, or is it not fit for purpose as they also adopted the SSPL thing?
Wait, how has a fork of MongoDB also adopted MongoDB's evil license? How are they able to take contributions from MongoDB and package them under the same license? Do they share the source code internally, or do they upstream changes that are in the open?
> Why the fuck should we care what their business model would be? That's for them to figure out.
Isn't restricting Amazon and others from profiting from their efforts part of figuring out this business model?
> But if they sell something as open source and they close source it, then we, the schmucks that bought into it, will point out that MongoDB is no longer open source and treat it as a proprietary piece that comes with the caveats of proprietary software, lock in, etc.
Did MongoDB sell you their product as open-source? Which specific product? Was it the Community database, or the Enterprise one? Your argument lacks substance, because you're responding to someone who's asking why people are moving to another closed source product, one whose source code you can't even inspect.