It's not over but the hype just decrease. Not all can maintain the hype for long. There's a certain trend at each. More importantly, NFT is not the same as ICO before that all crashed and go. There are NFT related projects that are worth to invest with the proper research at our own.
I guess it would take a ton of money to keep the hype going any further. We already reached to billions of dollars spent every month on NFT, and if we end up with it going any further up that would be just money that we do not really have to spend right now as a market, we need to calm down and have a little less action going around in NFT world.
This doesn't mean that the amounts should go down, it just means that the top ones could stay at the same price, even go up, while the other lower ones would not get any attention at all. This way instead of top half getting 2 billion dollars per month and bottom half getting 200 million, we would have top getting 1.9 billion and lower getting 50 million, the overall dropped but the top ones did not drop too much at all.