This video by this guy explained that cocaine puts dopamine up by 400 points, and sex does by 200 points, but that crystal meth is the one thing that puts it up by like 1500 points.

I'm hesitant to trust these measurements, but the general train of thought is true. Meth can basically blow out your dopaminergic system by absolutely maxing it out which can lead to a bunch of different problems.

You're romanticizing it by saying "oh well it does this better than cocaine so I just gotta have it" and you're being a bit of a retard if I'm being honest. Yes, redosing will be less of an issue but you're also more than likely going to fall in to a cycle of substance abuse that will completely fuck up your life judging by how impulsive you're being over such a serious thing without doing any real research in to it.