whats the difference between a monk punching something and a pugilist? none
whats the difference between how a gladiator uses its shield and a paladin? none
whats the difference between how a brd shoots there bow and an archer? none.
classes and jobs ultimately feel the same to play or near as dam it
The thing is you weren't. both in party and out Jobs were vastly superior. (with maybe a couple of exceptions) A warrior could tear havoc through natalan or any thing he wanted to do solo and was almost unstoppable in doing so. A marauder simply couldn't compete. thus ultimately its as a class that you were limiting yourself.
Bards could paeon themselves and run around shooting arrows all day long. without needing to wait for invigorate or keen flurries. Blackmages could nuke a lot longer with simple convert and even survive aggro better with sleepga. perhaps they lost a couple of survival skills but a good offence is often an amazing defence. it was pretty much the same for all jobs.