My preferred way of solving this is to run a PowerDNS cluster with DNSDist and keepalived. You get all the redundancy via a single (V)IP.
Technitium is probably more user friendly for greenhorns, though.. and offers DHCP too. Beats pihole by a mile.
I get that it's not for everyone, but damn... still kinda wild to hear people outright hating the experience.
Granted, I started smoking when I was 13. Heard it helped people feel less stressed, so when the opportunity arrived I figured why not give it a try.
Quickly got up to a pack or two a day and loved every drag for nearly 10yrs until my future wife asked me to stop. I quit cold turkey for a few years, but missed it the whole time. Eventually wound up settling on vaping as a compromise.
Tbh, the only part I don't miss is the dent it left in my wallet.