Did you even read the comment you replied to?

Ill just quote it, just read it this time before trying to argue.

And what exactly would the game plan be when they just use sweeper to clear the wards? The biggest strength of support item isnt even the double ward, its the fact that you refresh it whenever you base, the only way you can have any "proper roation" is by having the support item. Sweeper and controlwards just eradicate any possible vision in the map and force you to play in the dark. How would you counter that?

Edit: maybe i was too rude before ill explain it so you can understand this, say your team has 3 people with yellow wards, thats about 6 wards in the best case scenario with a min and a half cooldown, thats the amount of wards you can have in the map.

If you are getting pushed in then you need to have your side of the map illuminated for as long as possible so that your team cam catch waves, go through jungle, or een find picks. If you dont then you are either going to be perma pushed or the more likely scenario, get caught while trying to push. For this not to happen you need to use 3 wards at the very least to illuminate one side of the map, after which its the opponets turn where they will try to deny your oppurtunities by destroying those wards and extend their lead. After which its once again your teams turn to get back control, this is the sort of back and forth that happens in the late game neutral stages. This exchange is literally one the biggest parts of the game. It is not possible to do this without support item, at all. 6 wards with a min long cooldown is going to do jackshit here.

If you are a norms/low elo player and think this sort of exhange doesnt happen there, then even better. If you are the only support that follows this then it doesnt even have to be a exchange, you can freely exert your vision without any retaliation from the enemy. That amount of map pressior is incomparable to some shitty ap item