Absolutely the opposite. The ability to understand Go code seems roughly constant with regards to codebase size.
On teams of enough engineers, especially as those engineers rotate in and out of maintenance roles, richer abstractions tend to obfuscate intent and hurt maintainability more than help it.
On teams of enough engineers, especially as those engineers rotate in and out of maintenance roles, richer abstractions tend to obfuscate intent and hurt maintainability more than help it.