Maybe we should buff tenacity and add few new items that boost this stat... Also... Add a new stat that will increase duration of stuns.
Maybe people will build less damage thanks to that. Some people will try to bring stun meta and others will have to build against it.
If this was the case it would me that you NEED tenacity 
would be so stupid the duration of most CC is fair why make it stronger? Then you will make your argument saying thats why youd add more items that grant tenacity but this would mean if there was a heavy CC champion EVERYBODY would have to buy some item to counter 1 person most often the support. IF there was such an item the increases CC duration there is almost ZERO reason to not rush it and then that would mean everyone would need to rush their tenacity items.... does this not sound a little nuts and kinda unfun to you?
Why try to fix a problem by adding another problem? If damage is too high then damage needs to be nerfed not have some new items people are going to be forced to buy.
Side note: This will probably make almost all enchanters almost pointless to play over engage supports
The idea has good intentions and I understand that 100%. Don't get the idea that I think you opinion is garbage or stupid. But this is coming from someone who has play a ton of and other CC tanks and I just dont feel this is at all the solution I feel this is just going to replace 1 issue with another
We have enough Tenacity in the game. Some champions rely on their only defensive tool which is a form of CC to survive because they don't have mobility. So I don't want anything more in terms of tenacity. Immobile mages would have to heavily be compensated if more tenacity was added.
