I'll answer even if it's rhetorical, but there are some blockchains (I used to work for one) that allow arbitrary state transitions as long as it's approved by

I'll answer even if it's rhetorical, but there are some blockchains (I used to work for one) that allow arbitrary state transitions as long as it's approved by an approved authority. Now, Ethereum has another way to fix this: forbid transactions that use a gas fee MUCH MUCH larger than the current average one.