DoH is significantly richer than DNS itself because of session reuse. DNS is cached, other than potential ambiguity related to shared hosts (which can be resol

DoH is significantly richer than DNS itself because of session reuse. DNS is cached, other than potential ambiguity related to shared hosts (which can be resolved by looking at SNI)-- I'm failing to see how DNS is richer than the traffic itself. Less costly to monitor? Sure.