NintailsThere's not many medics. This means that A pugs don't start quickly or start with non med players and that B pugs often just fizzle out because of this. Not sure how you would fix that though.
Nobody wants to medic in pughub NA because the quality of the pugs is so inconsistent. I very often volunteer med in inhouse pugs (even if there’s 12) but it’s much rarer for medic mains to volunteer in a pug that may be of dubious quality. Most of the hate for playing medic in pugs comes from playing medic in bad pugs, not from the class itself.