I have straight bind running on my network already for local zones, it would be easy enough to switch it to be a root resolver. The only problem is it’s a lot slower. I use DoT to cloudflare for non-local zones (using blocky); if you run a root resolver, your DNS traffic is all in the clear. Not like it truly matters but I wouldn’t put it past my ISP to do DPI on DNS traffic to try to sell my data.
I have straight bind running on my network already for local zones, it would be easy enough to switch it to be a root resolver. The only problem is it’s a lot slower. I use DoT to cloudflare for non-local zones (using blocky); if you run a root resolver, your DNS traffic is all in the clear. Not like it truly matters but I wouldn’t put it past my ISP to do DPI on DNS traffic to try to sell my data.