This is a perfect example of the problems that majesty could absolutely destroy and banish.
Yes, that's a good example of the huge, glaring, gaping flaw in the RTS genre. It's such a big problem that RTS games that have it aren't fun to play.
The strangest thing is that this flaw been successfully remedied on several occasions by several different RT games, and yet the biggest franchises in the genre continue to act as though no problem exists. I suppose that's because their players don't demand a solution.