Fighters are OP

Don't deny it. look at the bans from every level of elo. Look at the complaints in the forums. Fighters have turned into the perfect combination of tank and damage dealer. They hit like carries and survive like tanks. I think we all know its true but its not being handled. I dont understand how it could be made more obvious. The only reason people say illaoi isnt op is because jax, mundo, nasus, and yasuo are on the same level so they think its balanced. But too many OP champs doesnt mean its balanced. With high ratios and items that encourage gaining damage for having health it just isn't fair to the other champions. Interestingly enough Tahm kench is banned because of the same reasons, too unkillable yet too much damage. (basically a fighter).