[rincebrain]

A lot of pharmacies have limited hours and long lines for people to say "give me the thing" compared to just grabbing it off the shelf at any time of day with no line.

Some people I know are essentially nocturnal, and have to significantly disrupt their lives whenever they have to do an irregular medication pickup rather than having it shipped ahead of time.

So it can be beyond just "slightly more work" for many people to get it.

Personally, I try to remember to get some whenever I refill meds at the pharmacy, not because I go through it that often, but because if I'm feeling poorly enough that I'm taking it, I probably am not in a state where I want to wait an hour in line just to ask for it.