First of all Linux isn’t a company, but the name some dude named Linus gave his code he put for free on the internet.

Most modern Linux distros are still not run by companies, that’s why they don’t force the data collection, ads, ai etc down your throat.

That said: Linux is made from thousands of interlocking programs, scripts, services and libraries, made mostly by some guys or gurls in their free time. So with a lot of stuff you need to fit it to your needs, as granular customization is to troublesome to have working out of the box for every different usecase there could be. So with most stuff you should not be afraid to learn the basics of terminal commands (packet manager, editor, foldermanagment)

Some OS like Ubuntu and manjaro do a lot for you, but if you have weird double monitors, you may need to manually do some stuff.

If you want as much as possible easy install options I would go with manjaro - then you can install everything where users made an AUR (arch user repository) package. Check if they have all programs you want, if not look for alternatives.

If you want a more stable system but with a bit less possibilities, go for Ubuntu, debian, popOS or something like that.

Some things may never run, for example for my music daw(ableton) with low latency and not native support on Linux or the htc vive wireless (where there isn’t a driver for the PCI card for Linux) I keep a win machine around. Day to day use is on debian on my side