While the exact date is uncertain, a large number of cryptocurrency spot ETFs will undoubtedly be approved in the fourth quarter. However, approval doesn't guarantee significant purchasing power. Even with $BTC and $ETH, many institutions have virtually no liquidity. So, not all ETFs are long-term positive. Some may only have short-term benefits, perhaps only providing a boost when they are approved. In the long run, many small ETFs will struggle to attract significant capital. Some tokens may simply be used to buy advertising.