Lately, I'd agree. Back in early 2000s, OS X really was something new. It had the NextSTEP underpinnings that turned into a shiny, user friendly Unix that really did "just work" for the most part. Yeah, it had rough edges, but compared to where Windows XP and then Vista was at the time, it really did seem like the best option as far as commercial software was concerned. From OS X 10.1 - 10.4, it actually got better and faster with each release.
But it also had a full Unix shell underneath. That became my gateway into what was possible on other Unix like OSes, and then that led to going full time with Linux. Now all commercial operating systems are just a way to monetize and advertise to people. Thankfully the open source options have caught up and surpassed them.