How much interest is there in ethereum? Doesn't look like there'e any buying pressure. T

That is because no one has any ETH stored on this platform. The only thing you can do with it is buying (your) 30 keys. ETH was introduced at the peak of bitcoin fees. Back then it was useful. Now it is merely an alternative without a real purpose. Or, in my favorite quote ever: "A solution for a problem that no longer exists."

Who could have expected the Bitcoin mempool is cleared right after we implement ETH? :(