I mean, a lot of the toxicity for most ELOs is basically
- Our team doesn’t have a Reinhardt.
- You have an offtank that’s not coordinating, versus a team where the tanks are coordinating.
Where a lot of that goes away if the other Tanks can get buffed to Rein tier.
And there is no second tank player to coordinate with.
As for design stuff, I got some tank buffs in mind.
No shield tanks in Overwatch 2 on defence like Kings Row? - #29 by GreyFalcon-11737
Also, there’s a lot more “emotional leighway” to buff Tanks, if there’s only 1 player representing the entire role.
And to the extent that you still get people complaining about Tanks being too strong. There would be less DPS quitting over “OP Tanks”, than those quitting over “Bad queue times”.