Meanwhile, taking a couple of beers daily for decades doesn't make anyone raise a brow, you can even find people that says it's good for your heart, according to some doubtful study from the 90's.
In some of those studies you might be referring (e.g. DOI: 10.2174/1874473711306010008) say that MDMA users score worse in memory, but better in depression and anxiety, and equal on cognitive or mood. Of course what makes the headlines is that MDMA is bad for memory, no mention to the positive effects. And of course, the narrative would be that if you take MDMA a couple of times per year, soon you won't even remember your own name.
In some of those studies you might be referring (e.g. DOI: 10.2174/1874473711306010008) say that MDMA users score worse in memory, but better in depression and anxiety, and equal on cognitive or mood. Of course what makes the headlines is that MDMA is bad for memory, no mention to the positive effects. And of course, the narrative would be that if you take MDMA a couple of times per year, soon you won't even remember your own name.