And yet there are many people of all ages who would disagree and say other drugs (including alcohol) were just as life affirming and low risk based on their own life long usage.
I'm just taking it up a level. I'm guessing the meth user looks at you and says,
"You clearly haven't taken Meth."
If MDMA users claim it's profound, is it really the same in the eyes of a meth user who has done both MDMA and meth? If the meth user can invalidate the experience with his own, then what does it say in general?
I challenge you to find a meth user that tells you meth is profound, opening experience that brings you closer to people and helps you know yourself.
(edit - rate limited so can't respond below. 'Meth' is a strong stimulant, with some associated euphoria, it's not a profound emotional experience like mdma. Yes I'm speaking from experience. Phenethylamine-derived drugs are massively varied in their effects, see also for example the true-psychedelic mescaline, 2C-x and, well, the whole of Pihkal)
I'm looking for a person who has done BOTH meth and MDMA and I want him to compare the experience of each. My guess is that Meth operates on another level of profoundness, one that is both different and significantly higher then MDMA.
My guess is that once you take Meth, MDMA isn't really that big of a deal anymore.
'Life affirming' is completely different to being fucked out of your head. MDMA can give you a stronger connection to the important things in life (love, relationships, your feelings) when used sensibly (just like many other drugs). Hard drugs like meth can become your life, no thanks..