The beauty of this is that there isn't one set of metrics.
I have found a few really super smoking pipes, measurably better in terms of flavor, gurgle, ease of use, comfort.... and got rid of a Dunhill in the process.
I realize I could have 2 Savinellis for every Castello I buy. Or 40 cobs. Or whatever. Lovely thing is, it doesn't matter. If Eklektos gets the same experience from a 30 dollar basket pipe as a Dunhill, that's great. My basket pipes lie unused now because they taste like crap to me, and gurgle mercilessly because they are built poorly. I never, ever want to smoke them again. But that's just me, it's not a ton of other guys and I'm not saying anyone is doing something wrong.
All I'm saying is, once I got into pipes that I call "good pipes", pipes that smoked noticeably, measurably better for me, my enjoyment of smoking pipes increased. Is this the thing everyone must seek? Hell no.