Yes, there are many more: GNU/Linux, Windows, macOS, *BSD, etc.
This will prevent people who only own a computer and not a modern iOS/Android smartphone from accessing services and platforms.
This also sets a very strong anti-competition pressure. Which company will try now to invest on developing a new OS for smartphones if we already know users will not be able to access the most popular services & platforms with it?
Spanish speakers in Spain will just register services in Latinamerica sites with a VPN. Despite the dialect differences, non-jargon Spanish it's understood everywhere and once they got their user registered they can switch the country anytime.
Distros like Trisquel will just set their sites and mirrors outside the EU. And, well, if they provide a portable torrent client for Windows among the torrent the law would be utterly broken.
Switzerland absolutely complies to EU (and US) demands for a long time now, when it comes to prosecuting crimes.
Swiss privacy and anonymity is a myth from a bygone era.