Ok, but again, that’s you. Not the average consumer. The average consumer has been using windows and/or macOS exclusively for the last 20 years. They’re familiar with how the current operating systems work, and have a large number of habits, good and bad, to unlearn.
Modern Apple UI is very intuitive imo, so we’re just going to have to disagree there.
The online betting example is a good usecase for Linux, as it’s nothing more than basic web browsing. For someone who’s computer experience is turn it on, open a webpage and never leave the browser, it works (and I mentioned that in my original comment)
The problem is for the people who need to do a little more with their computer, but still aren’t what anyone would consider tech savvy. They’re going to have a much harder time with Linux than Windows/MacOS, and that’s the only perspective they’ll ever get.
The steamdeck is a weird case. I honestly find it more of a consoleOS, which have often been unix based than a full blown Linux distro. It’s still not a desktop, at the end of the day it’s a very good game console.