Yes, even if it isn't the highest quality construction, if it is maintained well then it will be fine.
Maintained well? I'd love to know who did the winter maintenance then, today I found 2 different cars rougher than 21 year old Nemesis, which I don't even have to think about bracing for. By rough, I don't mean what the ride is suppose to be, I mean feeling the judder of the poor contact between wheel and track surface going through to my teeth!
On a good day it's only the last 2 inversions that a pulled off quite quickly that can catch you out.
I say the same of Colossus, I think it has a fantastic layout ruined by a painful ride experience.