Has it become a mess though? I agree there are tons of frameworks out there but if you focus only on the main ones there are not more than for the trio of windo

Has it become a mess though? I agree there are tons of frameworks out there but if you focus only on the main ones there are not more than for the trio of windows/linux/macOS. Heck, on windows only you can use half a dozen frameworks without even journeying to more esoteric ones. Ultimately there are different frameworks precisely because different people have a different idea about how a UI framework should behave.