I don't see the complaint as valid. You are saying that people who sell mana pots obviously have enough money to keep themselves healed, regardless of the class they are playing? I posit that they sell them because they in fact do not have enough money?
I hoard all my mana pots and have not drank one for a reason other then I feel like it and have too many in a very long time. I think I find 20-30 pots for each pot I drink, because I drink them that rarely. I am do not sell them because I don't need the money. So by your logic I deserve to be healed even less because I have lots of plat.
Lets see if I am getting this right.
If you sell mana pots then you have lots of plat.
If you have lots of plat then you can afford to heal yourself
You do not want to heal people who sell mana pots because they have a lot of plat.
Sounds like you don't want to heal people with lots of plat.
Why don't you want to heal me? Or is it okay that I could theoretically heal myself with my money but don't sell mana pots?