The Supreme Court on June 27 upheld a Texas law requiring pornographic websites verify users are at least 18, in a case that pitted concerns about protecting minors against worries about violating the First Amendment rights of adults.
The court split 6-3 along ideologically grounds with the three liberal justices dissenting.
Eighteen other, largely conservative states have enacted similar laws in recent years as access toa growing cache of online pornography has exploded and the material has become more graphic.
As long as you use encrypted DNS, like DoH (DNS over HTTPS). Regular DNS is unencrypted, so the ISP can trivially collect data even if you use a custom recursive server (either your own or a public one like Cloudflare, Quad9, etc).
Running a recursor on a VPS then querying it using DoH seems like a reasonable approach to me. I’ve got an AdGuard Home server on my home network that uses DoH for all upstream DNS queries, but I’m currently just using Quad9 rather than my own recursor.