I recently talked about Pi-Hole in another thread[0]: I'm using Wireguard in combination with Pi-Hole on a cheap VPS as a VPN on my iPhone, it's blazingly fast and super stable. Will be trying this on my Mac as well now. I only allow access to the console from a fixed IP-address to add whitelists when needed. Everything loads much faster, websites, even apps I feel, though it might just be wishful thinking that last one.