The author flatly states, a few sentences later, "On the other hand microdosing is not common."
While the author's wording misses the mark, from context there's absolutely doubt he's referring to microdosing being a more popular discussion topic in some circles, not more popular in terms of the absolute number of people actually doing it.
The author flatly states, a few sentences later, "On the other hand microdosing is not common."
While the author's wording misses the mark, from context there's absolutely doubt he's referring to microdosing being a more popular discussion topic in some circles, not more popular in terms of the absolute number of people actually doing it.