Super pro tip: Do the same for any device that does not absolutely need internet access. Don’t buy IoT garbage that needs to connect to some cloud server. Use local solutions like Jellyfin for media streaming, Navidrome for music, Home Assistant for home automation, etc.
There are so many other things you can self host, Nextcloud for your files, calendars, notes and other stuff, Immich or PhotoPrism for your photos, FreshRSS for news articles and other sources that support RSS feeds, Pi-Hole or AdGuard Home for DNS. Definitely check out !selfhosted.