Knowing a little about the maintainers and their model, this isn’t a private-equity cash grab or Mr Monopoly twirling his moustache; it’s a business trying to stay sustainable in open source. There are no billionaires here: they staff developers who contribute to projects like OpenZFS, and developers who build enterprise features that fund all of it. Their business is being challenged by “global” shops taking advantage of the platforms openness - and this isn’t the virtuous or even legally tenable type of competition. It’s “violating terms and not legally accessible” competition, and they are taking measures. It sucks for everyone.
If TrueNAS/iX whatever turns around and sells to Bending Spoons, then I’ll of course owe you a beer. Until then, their leadership is just trying keep the project alive - and funding other open source efforts at the same time.
Maybe AI fucks all of this up, who knows ….