How beneficial is it to complement uBO with DNS filtering?

Just starting to learn about DNS filtering at the browser and OS level (not able to alter DNS settings on my router, AT&T limitation).

How many people are pairing DNS filtering in front of uBO or similar content blockers and how beneficial is it?

I've looked at DNS filtering from [AdGuard](https://adguard-dns.io/en/public-dns.html), [NextDNS](https://nextdns.io/), and [RethinkDNS](https://rethinkdns.com/) (Mozilla Affiliated).

How should I approach the filter lists I select? For different uses (Windows, iOS, browser DoH)? Does a lot of lists hurt network performance …

dns dns filtering privacy