Yeah, I’ve used Windows machines for essentially my entire life, but switching turned out to be not that big a deal. Why? Because an OS isn’t that important.
What’s kept me from switching all these years isn’t because I loved Windows or hated Macs. No, it was more a combination of laziness and self-identification. That’s to say I didn’t want to switch because I didn’t want to deal with learning the ins and outs of a new OS, and also I identified myself as a “Windows guy” and didn’t want to become a “Mac guy.” Both reasons are essentially bullshit.