Welcome to GH! Yes, it is alot easier to press the keys on the cherry MX blues because they only require 50g to actuate. If your rubber domes are really stiff, then they would probably require 70+g to actuate.
I have been told here on GH, that ultimately the main contributor to typing stress is the fact that rubber dome keyboards require bottoming out.
So over the course of a long typing session, your rubber dome system will be training your movements to
overextend force in order to "successfully activate" the switch.
The difference between this and mechanical cherry switches is that, pressing Harder on the keys will NOT increase your odds of successful activation, because the key is triggered Before bottoming out.
So, this is then a psychological phenomenon where on the Mechanical switch, you will be trained to utilize the minimum effort / force necessary to activate the switch.
