One of the criticisms of microservices is that factoring a system correctly is already a hard problem, and introducing a network call between them makes it even harder.
Enforcing service LoC limits is equivalent to forcing further factoring of a system, which might not be necessary, especially not into a microservice arch.
Sometimes code is tightly coupled because it needs to be tightly coupled.
One of the criticisms of microservices is that factoring a system correctly is already a hard problem, and introducing a network call between them makes it even harder.
Enforcing service LoC limits is equivalent to forcing further factoring of a system, which might not be necessary, especially not into a microservice arch.
Sometimes code is tightly coupled because it needs to be tightly coupled.