You are comparing apples and oranges.
No I'm not. He had an idea that may or may not improve the game and asked for peoples opinions on if it would make the game better or not. Any discussion that could lead to improving the game as a whole is worth having. If we accept that something can't be improved, then progress stops.
OP suggests hindering actions rather than enhancing or replacing those actions with something better.
And if hindering those actions make the game better then that's something we should look at. The goal is to make the game better. Simply adding more stuff to it doesn't inherently do that.
Sometimes the best thing you can do is make something that is too good worse. EU on large ships being a primary example of where making the action less efficient could make the game as a whole better.
If the only options we can consider is to make individual parts of the game better, or a counter to something else, then we have entered a world of warp speed power creep and the game is doomed.