SonicLabs Chief Technology Officer An dreCronje stated in a post that "L2 as an application chain is illogical for developers: there is almost no infrastructure support during deployment (such as stablecoins, oracle machines, and institutional hosting); there is no foundation or laboratory to provide assistance; centralized architecture is vulnerable to attacks; decentralized liquidity is forced through cross chain bridges; there is a lack of user and developer communities; time is spent dealing with the above issues rather than applications and users; network effects are eliminated; longer transaction confirmation times are still required (some vendors are unwilling to cooperate with them); and there is no collaborative team for independent development. The application chain also seriously underestimates the cost of infrastructure and compliance (browsers, hosting, trading platforms, etc.). @duitajsamaberas