For Safari I use "Wipr" now. Blocking is sufficient and it works without permission to read any of your data, which is a huge plus.
Even if you've never touched a Raspberry Pi before, it is not as intimidating as some may think.Nice, I was thinking to do this as well
You can setup an OpenVPN cloud server with Pi-hole on it. Then connect to it when not at home. That’s what I do. I’m on a Pi-hole no matter where I am.The Pihole does intrigue me but it still doesn't negate the need for an adblocker when I'm not on my home network - which is often.