I guess the reason for this is that the IC distinguishes functions by name only.
I wonder if this can be solved by some sort of ENS on IC, where canisters can register for a human-readable, naturally-namespaced domain name from some registry canister? I suppose there would also need to be some underlying support from the IC system for this to work.
But that seems much more scalable than hoping that every developer renames their functions (which doesn’t seem enforceable anyways).