Protesting a walled garden blocking third party apps, by moving to a walled garden that never allowed third party apps, is one of the stupidest things I've seen on reddit.
If you converted the source code of the tiktok app into a book, and said having that book as a PDF on those devices was prohibited, it would be a violation of freedom of speech, no?
For a long time I hated ternaries, partially due to my experience with them in PHP (Who thought left-associative ternaries was a good idea? seriously?).
OpenSCAD made me love them again. It's purely functional so you're encouraged to use nested ternaries.
The fact that this isn't open source makes it feel like a grift. There's no way he will be able to develop a full suite comparable to adobe with that money.
I still use a virtually antique ultimaker 2, it does most things a modern printer does, just a bit slower.
If you get an open source printer[0] like voron, jubilee, or ender 3 then they can always be upgraded if/when new stuff comes out anyway.
[0] the prusa i3 mk3 is open source, but I think the i3 Mk4 is closed source unfortunately.