now even any schoolboy can create his own token and there are services like that.
Who would have thought that simply creating a CEX even ignoring security standards is as easy as creating a token? You can see over 100 new shittokens being created per second across various chains. But you won't see that with CEXs.
Suppose such a service existed, what would you do once you had it? I've never seen a CEX managed by just one person at a desk.