I'd argue they can be easy to type on most keyboards - just that most people do not enable the functionality and it usually is not enabled-by-default. So not "h

I'd argue they can be easy to type on most keyboards - just that most people do not enable the functionality and it usually is not enabled-by-default. So not "hard" but "atypical". On Linux, set up a `Compose key`[0]. That makes `°` become `Compose o o`. If you're on Windows, a useful thing to do is enable the US-International keyboard so that you can more easily type characters with accents, so you can type Pokémon properly. US-International also respects the AltGR/Right alt to compose many characters [1]. For example, I can type ² by pressing AltGr+2 which really is quite easy. I can also type ° by pressing AltGr+Shift+; [0] https://en.wikipedia.org/wiki/Compose_key https://en.wikipedia.org/wiki/Compose_key [1] https://en.wikipedia.org/wiki/AltGr_key https://en.wikipedia.org/wiki/AltGr_key