Sure he has no character and his power is an anomoly, but Super is a continuation, its here to not only extend the series but add on to it as well.
DB has some deep characters if you are willing to look under the (unintentional) layers Toriyama created, but we have a lot of paper thin characters here too (Buu, Chiaotzu, Goten and even Goku himself) and it doesn't detract from the enjoyment, character was never a priority, so whats wrong with Broly joining the club.
We've already had some Freeza fanservice, why not get indulged and make Broly return as well, just make the movies their own universe as everyone is speculating and have Broly be dead in Universe 7, problem solved.
The 'fighting' fans as I liked to call them haven't really been thrown their bone since Super is definitely not an 'AF' or 'Absolon', but fans are fans regardless of what they prefer about Dragonball and I think Broly encompasses the mentality of fans who prefer the 'muscly' and 'over the top transformation' style for Dragonball. Fans are fans regardless of their preferences and I think they should be thrown a bone (even if they are just Brolytards

This may be the last Dragonball series we get (or at least, the last series we get before Toriyama's gone) so why not go wild while we still can?
Do you guys think Broly being reintroduced will really be that much of a detriment to the series? If so, why?
(P.S I am thoroughly opposed to the Evil Goku and Bardock speculations, that can all die in a fire)