I always listen to everything for quite some time before I measure it specifically to avoid measured performance biasing what I hear or expect to hear.
I find that measurements can often provide interesting potential explanations for some of the subjective characteristics we hear. But I do not at all use them as a basis for what 'should be good', and make sure that my subjective opinions are formed BEFORE I measure, not after.
I'm not at all in the camp that 'measuring well = sounds good'. IMO measurements need more evaluation than simply 'higher number better'
Hell, right now I'm listening to 1266 on wa33, which is hardly a 'low THD' setup