Who inflates cryptocurrencies at will?

The creators?

The supposed whales?

I see that new projects are sure to go up in the first weeks, one or two weeks maximum three.

for example $ZRO has kept oscillating up and down very well, but let's hope soon, when the owners begin to bleed it, a drop of 50% or more. just like what is happening with $LISTA

After the fever passes and it is replaced by another project, the currency remains stable a little down and a little up ☝️ and no one else mentions it. I think the bad thing about this is how easy it can be created or obtained. Not everyone can print money in their country, it wouldn't make sense. Now memescoin have made cryptocurrencies nonsense, they have no use, nothing in the end and in the end they end up in the trash...