The tilde key exists in the key map here: https://developer.apple.com/library/archive/technotes/tn2450...
You can see how I did mine here if you're interested: https://github.com/bruse/dotfiles/tree/main/macOS (I suspect com.local.KeyRemapping.plist is most interesting, but the key layout file is there too, with some comments on how it was generated).
Problem is that I dont remember which, and if I remembered the model might very well not be in stock anymore. The other vendors with their always changing lineup of models make that impossible by choice.
If you can provide me an example of a laptop that beats one of those categories, it's objectively wrong. In all other cases, nope.
I always hear this but don't get it. Every time I use a Mac laptop, I hate the touchpad. Maybe it's the defaults but I don't feel it's more accurate or anything... Why do people think it's good? A certain acceleration profile?
I much prefer the commodity Synaptics trackpads I've had on my last 2 laptops, running Linux with Gnome and now Hyprland. I just crank the sensitivity, have all the gestures enabled, tap to click and 2 finger reverse scrolling and am happy.