Yes, of course. The part you quoted was just, hopefully obvious, strong sarcasm.
I don't really consider FE "over represented" either.
Just compared to other series, it has a lot, which is "
a little" unsatisfying, for a lot of people.
On another note, only 4 out of 19 series, being represented in Brawl already, got new characters.
With these being the two big money makers Mario and Pokémon, and also Kid Icarus and Fire Emblem.
And all of them got multiple characters:
- Mario - Rosalina, Bowser Jr., (Melee veteran) Dr. Mario
- Pokémon - Greninja, (Melee veteran) Mewtwo
- Kid Icarus - Palutena, (Clone character) Dark Pit
- Fire Emblem - Robin, (Clone character) Lucina, (Melee veteran) Roy
This is 10 characters not being in Brawl for 4 franchises.
I don't know about you, but I wouldn't consider this really good "balancing" among the franchises.
Not to mention that Star Fox, Ice Climbers (if you count them) and, before Lucas' return, Earthbound went
down one character.
The most popular franchises already were in Smash, and you're probably only able really like the newcomer section (third-parties not included), if you are a giant fan of one of those four franchises.
(Animal Crossing and Punch-Out!! are probably the only others you could consider one of the more popular ones. [Okay, Wii Fit sold VERY well, but you know what I mean.])