I recommend dual booting if that's the only thing holding you up, as long as you keep Linux/windows on separate disks. I am in linux most of the time but I keep windows around just in case I need to use software that doesn't work with wine/proton. It seems daunting but you'll start learning how to use Linux as soon as you start using it as your daily driver.

If you are playing Tarkov on a daily basis then I could see that getting old quick