I just finished setting up a custom router with dns ad blocking. Next comes a media player so I can purge this smart TV filth from my household.
Huge shout out to Louis Rossmann and the FUTO communuty contributors, check out the wiki on self-hosted software if you haven’t already.
https://xdaforums.com/t/app-firetv-noroot-launcher-manager-change-launcher-without-root.4176349/
There’s an Android TV version in there as well (ik the article says Fire TV)
I use this and ATVLauncher Pro