I agree. I'm sure that optimization in terms of damage potential would utilize a Fighter/Wizard multiclass (Which, coincidentally, is what you had to do in older editions to play the class in the first place), but I think a pure Bladesinger has plenty to offer to a group regardless. Then again...
I have a legitimate question: are guides like these written with DPS optimization in mind? I don't mean this as a dig or anything, just curious how these are intended.
Lorewise Bladesinger has always been about patient, defense focused swordplay. I think they achieved this with the way the...