1522
LG smart TVs caught logging audio with screen off and snooping on local devices
(www.notebookcheck.net)
This is a most excellent place for technology news and articles.
unless LG skips DNS entirely and hard codes its IPs.
Oh right that might be a problem, but in that case we can make a subnet (as i suggested on another reply) and block any connection that isn't on specific addresses or IPs with a firewall
Or more likely it'll just use DoH or DoT. DNS blocking is still effective but it's becoming less so as these companies wise up.