You can still use Google Fonts, but download the font files and host them yourself to prevent your users/visitors from being tracked by Google:

https://google-webfonts-helper.herokuapp.com/fonts

https://github.com/gabiseabra/google-fonts-webpack-plugin

Ahhh, I wasn’t aware that it is possible to download Google fonts. Is it copyrighted though?

Directly linked on that page: https://fonts.google.com/attribution