now they've gone and switched to some custom proprietary license in order to secure their theft of the labor of everyone who has contributed to the project over the years
I mean they were also securing it against the theft of their labor by cloud monopolists just whitelabeling their software. Almost like they should've just AGPL'd it from the get-go. Open source non-copyleft is just bootlicking with extra steps.
As an aside it's a shame we're stuck with the GPL given the person who wrote it.