Likewise. My biggest tip is set your secondary DNS to something outside your networks so if your pi-hole goes down your entire network doesn’t go down you just get ads.
I’ve been using NextDNS for a few years now. I don’t have time to mess with an ‘on prem’ solution.
It works really well and is simple to manage. It runs on my mobile devices easily.
I turn it off occasionally to shop, but immediately turn it back on as the internet is a whole different place without some sort of robust ad blocking.
It’s nice to see the logs fill up with blocked telemetry and other crap all day.