If you're in a monorepo then you're replicating the constraints a monolithic architecture applies, so yes, I could see that happening.

Edit: Inadvertently, this is why I also like to call these things "patterns" rather than architecture. Architecture being the idea, and pattern how you implement it.

Isn't the whole point of microservices is that it does not need a neat, well organized architecture.

Not saying it's true, but when you cut through the marketing bs that's the claim.