Why does Windows hate Linux?

Many moons ago I decided I wanted to make a move from windows to linux, but not all at once so I tried to dualboot with windows as my main OS and Arch as my secondary. It was a nightmare, mainly with window's uefi bootloader fighting me at every step. Eventually I gave up, it was like window's was giving me an Ultimatum "it's me or arch, not both." So my desktop and personal laptop both became Linux machines while my work laptop stays on windows (my work program will not work on linux) fast forward to now. I have become quite accustomed to my linux environment but there are still a few of my games that don't play nice with linux and having to break out the work laptop whenever I need to get work done is bothersome, so I decided to try my hand at dualbooting again, this time with Arch as the main OS and windows on the side. I went into it expecting similar troubles from before but... it just freaking worked! The windows install media was saying I had a missing media driver that it wouldn't let me get past so I had to install via cmd line prompt but that was the only problem. "Install windows to this drive, put your uefi files in this partition, then reboot" the linux uefi bootloader just immediately said "hey, you've got another OS here, which one do you wanna boot up?" ... why was this so hard with windows as the main OS? Why does Windows hate linux and linux is just cool with it?