uMatrix is great for blocking 3rd party stuff globally in your browser. Outside of the browser, I rely on DNS blocking rather than modifying hosts files.
Wrote a little post about how I configured my blacklists and whitelists with AdGuard Pro for iOS.
Wrote a little post about how I configured my blacklists and whitelists with AdGuard Pro for iOS.
https://www.calebyers.com/blog/dns-ad-blocking.html