At least Florida’s SB 868/HB 743, “Social Media Use By Minors” bill isn’t beating around the bush when it states that it would require “social media platforms to provide a mechanism to decrypt end-to-end encryption when law enforcement obtains a subpoena.” Usually these sorts of sweeping mandates...
But it is secure. Secure against you the genpop end user from being able to keep secrets or pursue interests that may not align with the government’s interests
Look at salt typhoon. The fact that 3P actors can use the exploit/bdoor too only matters to Gov to the extent that those actors can threaten its own interests by using it. Aka fuck the end user