I have a couple of them, but to be honest I'm not even sure if I like them more, or less, than rubber membrane keyboards. There's kind of a sharpness to the sounds they usually produce, almost a kind of plastic-on-plastic squeek, and I find that unpleasant. If I could afford it, or if they were affordable, I might give a Topre keyboard a try, but to be honest I really don't care enough about keyboards to worry about that.
The only reason I get mechanical keyboards is because those are often the only ones with n-key rollover. It's all about the games. It's wild to me that being able to press more than 3 keys simultaneously is still not standard in all keyboards, and it drives me crazy that the vast majority of built-in laptop keyboards have this problem.
Avert your eyes:
spoiler
I also think chiclet keyboards are perfectly fine... except again, the lack of key rollover.
Dude, the expired paper doesn't matter. It has no relevance. And what do you think dietary authorities around the world are doing, just blindly parroting this one organization? No, they follow their own processes, use their own research, and come to their own conclusions based on what they consider to be the best available evidence.
Like, what are you even trying to accomplish here? You're going so far out of your way just to miss the point, to what, feel like you've won even some tiny crumb of an argument? Get your priorities straight.