What is your operating system on Pc?

i use Windows because Mac OS and other operating systems cannot cope with the tasks i perform on them. Well, in particular, i combine my passion to play computer games, program my server in Garry's mod and solve problems in python. It seems to me that only in windows i can combine all these tasks and perform them. On Mac OS, Linux, etc. I'm sure that you can also play, but in windows write all the major drivers for the game and the quality of graphics on other operating systems, i will not see.
sry for my eng, but the opinion i expressed