@matigo I recently played with NextDNS and it's a good solution for those who don't have a Pi and want to go some protections and privacy. Plus the price is cheap for a annual subscription compared to AdGuard although both are great options to have. I have a long time lifetime membership to AdGuard dating back years.
I have PiHole myself with a 6GB Pi. Works very fine to me especially at home.
// @variablepulserate