I am fine with it. The mind flayers kidnapped who they kidnapped. It would be weird if they kidnapped an exact character from every demographic and if mysteriously I got on with everyone that happened to be kidnapped and implanted with a tadpole. Characters can be multiclassed if you don't like their class and you can always sack them all (or just kill them all) and just hire mercenaries if you want to too just build your own party. Or go it alone. Thats the thing I really like about this game is that all choices (however insane) can be valid ones.
