Comp sci undergrad from a mid tier university graduated in 2012, didn’t need Windows at all. I mostly used an Ubuntu desktop, pocket sized mini laptop with bsd, and a red hat vdi the school provided during a research assistantship.
The school had labs in the library and comp sci building if you needed windows for something but it never came up. Group projects shared files on school provided web based tools or dropbox and used the same for class forums, sharing docs and assignments, etc. Some web stuff was broken for Firefox and had to use chrome, but never hit anything requiring IE (pre Edge).
Even if you’re not in a technical field you may want to explore some of the common tools they use like git for version control (like save/restore points in a video game), LaTeX/TeX for better typesetting than office, and off-site backups.