@vkc I’m glad middle click is getting turned off by default too.
My first experience with Linux was installing it on a Mac, connecting my Magic Mouse, then trying to work out why it was randomly pasting my clipboard all over the place instead of clicking normally.
I eventually worked out that Linux thought magic mice should have a third, mystery button in the middle which pastes. Not a good first user experience - wasn’t familiar or comfortable behaviour.
Hopefully this helps new users.