Seriously, lets talk about these 50/50 characters which have made "good players" great.
Aquaman: What 50/50's? Theo DOMINATED for a year with this character and he has *ZERO* 50/50's...just broken footsie tools.
Manhunter: only Jupiter....and even M2Dave would be hardpressed to argue that 50/50's are the problem with manhunter. Manhunter is one of the best, again, because of dominating footsie and zoning tools like push, orbs, teleport, a trait that makes his normals freaking crazy, and his complete domination over interactibles thats second only to zod.
Doomsday: I guess if you want to count D1xxearthshake and D1D3 as a 50/50....I guess.
Superman: Ok fine...divebomb setups are pretty dumb...
but they still aren't enough to win. What actually makes superman good is his ridiculous mobility and tools like F23 with trait.
Batman: Stopped having 50/50's when people learned to hold down. Is good, again, because of powerful zoning and a trait that gives him insane footsies.
EDIT: more
Sinestro: Yes, admittedly Sinestro has a vortex. No, that vortex is not the reason that character is top 10, nor the reason a player like Woundcowboy is so strong. Sinestro literally makes you afraid to move because his tools are so strong.
Raven: I dare you to argue 50/50's are a problem with this character.
Killer Frost: Ok you got me......50/50's up the wazoo........except that this character has done next to nothing in tournament since the patch!!!
Batgirl: Lets see...there's sonic fox and......no one. Nobody else. Not even capcom gods could make her work in tournament. Besides, 50/50's are only part of what makes Batgirl dominating. Things like her control of interactables and her cartwheel and wakeup game are also a huge aspect to her game.
LMFAO....I still cannot believe that this whole 50/50's = easy is still a talking point. If ANYTHING the lesson of injustice is that all the 50/50's in the world WILL. NOT. HELP. you against pure solid fundamentals and/or dominating tools. The real truth is that players like M2Dave push this point because they want to downplay the skill level of someone like Sonicfox....which is hysterical given that he has tons of success even without batgirl in other games including the holy grail of footsies called MK9.
The legacy of injustice more than anything else I think is ultimately about the importance of first impressions.
To be clear: I am not suggesting that first impressions are what has led to the games more recent decline as mkx approaches....but I do blame them on the fact that the game was never really allowed to live.
Those of us who watch and play the game know how crazy and insane the game can be....but when you talk to anyone else outside the tym bubble they all still think scorpion and superman are op, and that the game is pure lame keep away. Its said that 1.06 saved injustice....but I think its clear at this point it was just life support. It was just too late to bring the game back.
As for the game itself: I won't deny there's some stupid stuff and questionable design decisions (those dominating tools I talked about earlier).....but its been the most fun I've ever had in a videogame ever and I will always remember it and the time I spent with it fondly.
RIP Injustice. You were godlike...people just didn't know.