a monorepo also solves that same organisational scaling problem, but without introducing the artificial problem of basic function calls having to traverse the network, and having to keep tons of different services online and talking to each other.
Yeah, but it turns out people can’t actually write software right (or won’t) and this sort of network boundary is the only way to force them to write modular code, without the monolith collapsing into a tangled mess.
yes one of the biggest problems in software development is that most developers are bad at their jobs.
the solution, however, would be to hire a small number of really good developers and have code reviews run through them - hopefully teaching the more average developers how to code better in the process.
that's true, but there's traversing 2 links for a simple client<->server<->database setup, or traversing dozens or even hundreds of links for a microservice architecture, adding tons of fragility for no unique benefit.