Agreed.

I recently leveled WHM on another character and it reminded me of these Cure I > Free Cure II procs
I do think it teaches the wrong way of healing (Use your lower tier heal until you get a free proc for better heal)

And the game never tells you that at some point, you should stop using Cure I altogether.
Hopefully they will get rid of that in the next expansion.

Honestly the WHM cures should be revamped
Cure I > single heal
Cure II > stronger single heal
Cure III > AoE heal (WHY?)

Medica I > AoE Heal
Medica 2 > AoE Heal + HOTs (WHY?)

Shouldnt Cure III be Medica II and Medica II be Regen II?