Linux

I had a great time. I studied electrical engineering and my department had moved from using Matlab to Python which made my life a lot easier. There was one class where we had to use a Matlab library but I was able to use Octave with the library. There weren't any other programs we had to install there weren't compatible with Linux. A lot of classes just required a web browser, no additional software, so no issues there.

Big waste of time. Spent too much time troubleshooting to get it working on my laptop before I just said "fuck it" and installed Windows. There was way too much software compatibility issues and I was spending more time troubleshooting than I was studying. I'm sure Linux can work for some students but for me and the field I majored in, Linux is no bueno.

It was my college experience. Didn't use anything else. No issues at all

Most of the time it was not an issue. Occasionally a teacher gave us a office document that loaded a bit funky, but it never blocked me from doing my assignments.

Deliverables were PDFs, so it really doesn't matter what you use.

I do remember having to learn some ghostscript command so that I could edit PDFs and stitch together a bunch of PDFs into one file. It was annoyingly difficult to edit PDFs back then, but I figured it out.

My experience was that the school provided free Windows keys for a personal computer if you needed one (they didn’t provide the computer itself) but the majority of computers I interacted with on campus (mostly in the computer lab) were Linux (some Debian variant iirc). I think the printing computers in the library were windows. I took an art class at one point and they had Macs (it was for using the Apple’s Final Cut Pro).

We never used LibreOffice though. Everyone just uses Google Drive.

I set up dual boot but ended up only running Windows once when I had trouble with my Windows VMs. You'll be fine.
Especially since MSOffice everything is just browser apps anyway.

I studied CompSci, so a very technical field, and with one exception (Power BI), everything I used ran on Linux just as well. For my Thesis, I used TeXStudio. For normal writing or presentations, I just used LibreOffice. For calculations, I used Python. For collaborative document editing, we used Google Docs.

Word of caution: LibreOffice supports the various formats of MS Office, but I've had issues the other way around, where a presentation I created in LO wouldn't work in MSO. If you need to collab on files together, I'd recommend Google Docs. If it's just you, I recommend sending PDF versions along with (or instead of) the original file, just to be sure.

So far I've been able to run everything I need to off of it, and libreoffice works very well with office docs in my experience.

MS Office works oob on Crossover and could work on Wine with a bit of tinkering. Research if your college uses examination software. If they do you are either forced to either using Windows / Mac or gambling your academic carrier via running the software on Wine.

I got no pussy

I've used GNU/OpenBSD all the way through community college (US) with minor issues. Biggest issue is having to use platforms like zoom for some online courses, which requires an RTC capable browser (aka firefox or chromium, neither of which I am a big fan of) for the webclient, which the company clearly does not want you using as they won't actually give a prompt to use the webclient until you click their link to fail opening their native spyware client (so who knows when the webclient will just disappear altogether). Another issue was professors using proprietary microsoft formats which require installing libreoffice, which isn't tooling I particularly enjoy using, but at least the option is there. I haven't had to use a malware "lockdown" browser or anything like that thankfully (though if I had to, I'd just use computers on-campus to do the work). Most classes allow submissions in PDF, and if the syllabus only allows docx submissions, the professor will allow me to submit PDF after contacting them.