Sandeep Nailwal, co-founder of Polygon, expressed disappointment over the lack of high-quality applications built on the blockchain space. He criticized the constant demand for memecoins, stating that it is not a good sign for the industry in the eyes of investors and regulators. Nailwal acknowledged the power of layer blockchains Bitcoin and Ethereum but expressed bearishness about the development space in blockchain, as there are no real high-quality applications in the blockchain space that can handle 50 to 100 million users. This comes in the context of expanding the web 3.0 further into the mainstream world.