Pick whatever word you want, you have an issue with this name in particular. Correct?
For whatever reason (and let's be honest, it's the reason I mentioned) you only have an issue with this name and not the many others that are equally meaningless or "misleading".
Please, explain:
1. Why is it only "Pro" that you seem to take issue with then?
2. Why do you think there's some industry-wide standard for how a "pro" machine should be specced? Hint: there isn't, but you're welcome to provide evidence to the contrary.
Because, from what you've expressed so far, it really seems like you're just [disgruntled/unhappy/pick whatever work you think reflects your displeasure best] because you think "Pro" should mean some undefined minimum config that lives in your head and you will not share, rather than understanding that, just like every other product name in Apple's lineup, it doesn't actually mean anything concrete. It's just a name, and you're choosing to read too much into it rather than just look at the specs and decide if it will do what you want it to or not.
Really interested to see your answers to 1 and 2 above.
Edit: fixed some typos