No. Most Mac users are obsessed with keyboard shortcuts because they're faster and more efficient. This is true whether a mouse experience was super optimized or not. If you're typing moving to a mouse takes a lot more time than using a keyboard shortcut. Similarly being a left-hand shortcut wizard is highly effective when combined with a mouse as well.
Lets not use stupid hyperbole here.
I think 99% of Mac users could plug a mouse in out of the box and use it just fine on a Mac. Those that need the extra support can just as easily install one of the many 3rd party utilities that better handle mice support than the manufacturer.
I tried Microsoft, Logitec, and SteelSeries, which is about as great a variety of mice as can be expected.
I know I tend to be in the minority on HN in my dislike of macOS, but I'm trying here.
Conversely, I really really like the magic keyboard, and having an extra accelerator button is pretty nice (that isn't the stupid MS button).
That said, I'm full time trackpad, even on desktop, so mouse stuff is rarely an issue for me. I'm only using a mouse in specific scenarios.
I have a Mac machine and a Linux machine side by side and my efficiency on Linux is like double that of on Mac, even though I use the Mac 90% of the time.
(Mac destroys everything else on 4k scaling, though. Linux is atrocious at that. Windows is just "good enough.")