I'm going to make up some arbitrary numbers, hopefully they'll make it more clear. I use a Planck, which cost about $110. Looking at Amazon, I found an alright-looking Logitech for ~$15.
Is typing on the Planck 7x better? Probably not. Is it 2x more enjoyable? I'd say so! Unfortunately, there are no $30 keyboards that are as good, but I'm fine with paying the big premium because the cheap version is already so cheap.
I order HPE workstations for the front desk, because they invest in the thermal fluid dynamics and sound energy diffusion of their cases. The default benefits are tangible.
Keyboard quality is a factor more when it is the standard you encounter. High quality consistent keyboard experiences would be significant in broad effect, at least I'm convinced that would be the case.
Different strokes for different folks.
> I'd prefer to be able to use any keyboard anywhere without much drama.
I have no drama using other keyboards. Just like I have no drama sitting in chairs just because I have a good chair at home.
Hell, I've switched to Dvorak about 10 years ago and have been surprised at how rarely I type on other people's keyboards.
It's all subjective of course, but personally I'd prefer to be able to use any keyboard anywhere without much drama. I don't feel like I'm suffering much, even if it's not my "perfect" layout.
That said, I do have caps lock remapped to escape on all my personal devices. The muscle memory isn't so bad that I don't remember to hit the ESC key on keyboards that aren't mine though.