Disagree on DoH though, because it defeats DNS caching and blocking in the subnet. Plus, many people trust their own provider more than yet another US corporation.
That's fascinating, but now you know why people in the US are quick to embrace DoH in its default configurations. And, of course, nothing ties DoH to major US corporations. You can DoH to a NUC in your cousin's bedroom closet.
a browser with security extensions (although a good browser should be built with security as a design principle, not as an "add-on")
ESNI and DoH (even though Cloudflare can see the aggregate)
DNS caching and blocking in the subnet
iptables/nftables blocking of undesirable IP address ranges by the router
edit: It's safer to leave the dysfunctional WWW alone and use only RSS.