Fighting is a skill, and it is a defining feature.
Not in D&D as everyone can fight.
Fighting is a skill, and it is a defining feature.
In my personal opinion, the OP fails at the start when he declares the Fighter can't be too good at combat "for balance reasons".
Everyone can also sneak, talk, investigate, cogitate, and pile up treasure. The only really broad type of action that not everyone can do is cast spells. I don't see that a class in D&D is defined by being able to do things that other classes cannot do.Not in D&D as everyone can fight.
I was working under the assumption it is intended to be interpreted as "the head of the dog"
Everyone can also sneak, talk, investigate, cogitate, and pile up treasure. The only really broad type of action that not everyone can do is cast spells. I don't see that a class in D&D is defined by being able to do things that other classes cannot do.
The problem is that everyone else other than the fighter fights too well, or can be made to fight too well, relative to the fighter.Not in D&D as everyone can fight.
In general, other characters shouldn't be able to fight quite as well as fighters. In general, across all editions, they don't.If the only thing you can do can be done equally well by everyone else it is not much of an definition.