Wow, thank you for detailed answer!
I am not an expert in privacy or networking fields, just trying to find what’s best for me.
The reason i am using Nextdns is the ability to filter dns traffic. Something like systemwide Ublock origin tuned for every device that i use.
Vpn is for hiding all the traffic from isp.
Ia am not trying to blend in the crowd or to resist fingerprinting. Just to filter dns and to hide my web activity from isp.