How do you feel about the profile switching mechanic?

I still don't see what's to hate.

You can spend the entire game with one profile and build all your favorites to be one class if you want. And the argument of "it kills replayability" doesn't land because you can replay many times and use a single different profile each playthrough if you want.

More options are always better. 
It didn't destroy the game for those that liked to be locked in a class, but it's better for those of us that don't want to be.


And lore wise speaking, what's stopping someone to learn all three forms of combat?
If you are a biotic, suddenly you can't be an engineer and have advanced combat training?


Now, strictly my opinion:
The fact that having to explain this in-game is worse than not having at all. I mean, you need an AI or implants to allow you to do that?
Ryder can't simply be a talented biotic with technician skills that has combat training? I mean, seriously?

So do I normally. I think I wlil on MEA too for the most part as I do plan to go with either 1 class or a mix of 2 but certainly no more than that as I was going to go with a mix of Adept/Infiltrator for my first run. For the Peebee mission I suspect I'll lean more towards the infiltration side of my skills for example then when dealing with standard organic enemies I'll use my biotic powers for example. I may bend that rule a little bit for my first playthrough though while I learn my way around the game I think like for example I may take the Vanguards Biotic charge power and use it as a get out of jail type card if I get stuck or something but I'm only likely going to allow for that for my first playthrough  or 2 while I master the game and then after that I'll likely stick to the 1 or 2 classes rule.