The issue with studies like this – is that it applies to the every-man. For most people, a lot of these points are probably true. For others, however, those same detriments show up as positives. For example, maybe cannabis does prolong decision making - but if you have anxiety, and cannabis alleviates that anxiety - your decision making processes are quicker. Studies like this are necessary, I just wish there was a way to footnote those neurodivergent examples.