So you switched something as fundamental as the OS, and were pissed that it was … different?
You can fault Linux as the primary desktop environment for a few things, but that it’s different to MS is not one of those.
Do you also rant about having no windows key on a MacBook?
Yeah, it's kind of annoying. But middle click scroll is something I use literally every single second of every single day on my web browser. It's a deal-breaker.