The post draws an analogy between the current crypto asset class ($4 trillion) and the MBS asset class ($11 trillion) post-GFC, suggesting that crypto, despite its current size, could see significant growth and maturation similar to MBS after its "cleanup." This implies a long-term bullish outlook for the overall crypto market, potentially attracting more institutional capital as practices and clarity improve. Investors might consider broad exposure to the crypto market, such as through diversified portfolios or major cryptocurrencies, anticipating future growth and institutional adoption.