I guess riot still dosent understand that a tank shouldnt not have everything...

What this tanks have
Sustain...damage reduction..HARD CC on low cds...Max hp damage or true damage....natural tankiness....huge mana pools or no mana pools at all...
You know why you dont see other tanks being good? simple because lets say
he have mana costs...he have small mana pool....he dosent have any sustain.....he actually need to build ITEMS in order to do damage...and he dosent have any true or max hp damage...so that why he is and he was always somehow balanced Tank with a very few times when the AD meta was too strong so he was kinda good...
This 3 tanks are Broken for years...even prerework zac before he recieve countless nerfs he was broken...then he was balanced..thenr iot rework him into the cancer that he have 70% ban ratio..
Gragas and maokai always PROBLEMATIC always
Maokai (When he get rewroked a couple years ago). riot decide to give him MAX hp low mana costs bigger mana pool and better sustain..and HARD CC in normal abilities....and he is since then broken..even know his second mini rework he is still broken and very stupid to play against...
Gragas..gragas is wehat ever riot should gut him already and call it a day..or fix his hitbox on his E or nerf his W or i dont know NERF str8 up nerfs..
So everyone was like riot sure knows after all this years and how this champions end up they would knew taht giving tanks everything is not right
AND THEY DECIDE TO DO MINI REWORK ON CHO
Guess what people...GUESS WHAT...BETTER SUSTAIN Natural tankiness...MAX HP DAMAAGE and true damage that scale with his ulti stacks and bonus HP which mean he dosent even need to build items to do damage like Mlaphite or rammus he have it naturally...what you think going AP cho was a niche for the big utlis? NO NEED NO MORE we make it easy mode just build 2 items
and call it GG VICTORY
And the best? RIOT SEES NO PROBLEM WITH THAT they say it MEDDLER actually say that he sees no problem with cho...no PROBLEM...the same guy that say "Yeah shyvana need nerfs her win ratio spiked 2%" WHILE cho spiked 8% and his ban ratio is skyrocket...that the guy who is the head of the balance team
So anyway tl;dr Nerf this 4 tanks already so the game would be fun..for real i like to play against a zed with duskblade...rather than playing against this 4 tanks..simple because zed actually use some of his brain cell to play this 4 champions here they dont need anything