You need the CLI more on average using linux, but many people can still get by without it. Tbh I thought I'd need it more so I learned the absolute basics it, and then it turned out I only "need" it rarely when I'm trying to do something weird or something that should be working isn't, but I end up using it all the time because it's just so convenient! And I learned more as I went along. Then I learned how to write basic scripts to automate stuff I wanted it to do by just chaining some of those commands together in a file, which was even more convenient. Honestly now Windows GUI is more difficult to me, I can't just type "yo do this shit" I have to click 4000 different things.
But yeah, adobe locks you in to windows anyway, dualboot ftw! Good luck on your journey!
It was posted in this very community, feel free to find it. Probably can search Charlie Hebdo.