If there really has to be a concept of web4, at the very least, web4 should be compatible with web3. Right now, openclaw has basically no strong connection with blockchain, aside from posting a few memes. Even the gamblers haven’t found an angle. Just took a quick look at Xianyu, and the Mac Mini M4 is already at 3600. I bought the Hong Kong version at launch for only 3800, and it’s been almost two years. Just go for the Air with a screen instead.