Thanks for asking me to answer. Just to let you know, it was a bit difficult to work out what your goal is from the question and I had it read it 3 times. I'll give you the benfit of the doubt and assume you are far better at communicating in work, internet forums does that to people and it does it to me.
Sorry to give a generic answer, but it depends upon the bank as to which role actually involves managing money as these role titles will mean different things in different banks. When I started looking for quant work, I looked for work as an RM/PM and I was told that often people started as a trader before becoming PM, so yes, you might have a point. Only role that worries me is the modelling role as this doesn't involve managing money.
Also when you say you have a goal, is this based on what you hear about it, or based on your experience? I have a thing against this craze for fixating on goals and rigidly sticking to them as you find out as you navigate these things that you can or can't hack certain aspects. Why, oh why do we expect people to be able to pick career goals out from age of 12 before actually experiencing these roles? (FYI I'm not exaggerating - relatives actually started looking at me as if I was chicken shit for not knowing what I wanted to do in college aged 12. Not bitter just think it's sad and it's actuall gotten worse for kids these days).
The correct phrase is which role plays to your strengths? This isn't just about enjoyment but also being in a position where you will be celebrated. Break it down to key skills and which ones are tricky. The time pressure of being a PM was the worst I ever experienced. Even the level of time management I go through now as a data consultant isn't a patch on that. But some people either love that or it simply doesn't bother them and you may be one of those.
A better idea - pick a role that involves managing money and see if you can hack the time pressure. See how it goes. The role doesn't have to be something you enjoy, just that you can see yourself doing it for a good amount of time competently without hating it. It may involve enjoyment, and when it does that's a bonus. Some people I know happy with their lot do what they enjoy, but for many they are happy with their lot merely because they haven't bitten off more than they can chew. It's more about a combination of not hating what you do and not being over-stretched.
And don't be afraid to adjust career plans every now and then. To me it reflects facing the reality of going from "Oh I want role X or Y" because of what you heard or read about the role to actually doing it and it's all good. A lot of idiots, particularly those in slower paced industries see this as "not knowing what you want", don't listen to them. Having too rigid a goal is almost as bad as having no goal and being aimless.
Sorry if that's a bit off and a little wishy washy, as I haven't been in finance in 8 years, but I'd just say be mindful of being too goal oriented.