Desh is a lame.
And yea, objectively speaking, this new Justice League roster >>>>> new Avengers roster
That JL roster fiya. J'onn and John are back! Dark skinned Hawkgirl lol! And the robot, who I guess is technically team leader??
Unless they don't get anything to do.
Aaron saying Tchalla makes it a "big four" is promising that he will have some iconic moments.
All the chips are riding on one horse, but its a really really really strong looking stallion
JL on the other hand still has to fight through batman, superman, and WW
There are lot more horses to bet on, but none of them are a thoroughbred
(ive never watched horseracing, halp)
Roster and execution are two different things tho
Yes, T'Challa is in a better spot than any of his black friends in DC but his black friends in Marvel don't get to join him on the team 
When T'Challa is not on the page, I'm literally gonna be skipping pages. I'll at least have a greater likelihood of pages with John, robot, and hawkgirl
Marvel ( like alot other folks in this country & in Media) I still pushing this b******* narrative that white woman = all woman/can be a representation of all women or Woman in general = adding a white or white-ish looking woman or if we do add a non-white woman (& that's a big if) she got to be the white man's play thing or blue/green/sliver/etc for lolz..
DC or atlest the writer of JL doesn't seem to be that naive or stupid.. He pretty easily added Black Canary, Zantana , white Hawkwoman or white Latina Hawkgirl/woman or Mera or any of the other white woman JLs but he/they didn't..
He/they couldn't esay said well we can't have more than one negro on this historically Lily White team ( especially more than one non white male) but no they have seemly said f"-k the rule of 3.. The JL roster could be better ( drawing AquaMomoa & calling some WW fans on their bs drawing Wonder Gadot - aka drawing slightly less white).
While on Marvel we went from 3 Avengers teams ( not counting ultimate & the love letter to Clint squad) lead by to Black men & white woman - the good old boys Tony boy & Steve O being back in charge..
Operate under their only can be one protocol unless ya white BP in = Falcon out, GR in= Citizen Z/Sunspot out & to double down on that their can only going to be 1 Avengers team for 18 months supposedly..
Instead of keeping Sam or Sun or & ethier adding non white woman.. We get a green white woman for lolz ( I love She Hulk but it is what it ), Doc Strange ( who is historically a terrible for main super hero team).
When know JL will usually always have to Be atlest 3 to 5 white characters ( BM, Sup, WW, a Flash, maybe Aqua)
With Avengers atlest 4 ( Steve O, Tony boy, Thor O & Sales Giant Methany).. Other than that their no need for any white character to have main or major spots on ethier of these rosters.. in perfect world Methany would be replaced by Rouge ( who actually can sale, distinct personality & used those powers better) but we can't have nice things..
They should went with :
BP
Spectrum
Rogue
Steve O
Tony boy
GR
Thor O
S-Hulk or Ms.Marvel
And any day now DC will announce and 2nd JL or equivalent team probably 3-4 non whites on it aswell..