I wholeheartedly agree with this! I was just sitting down to learn how to create airports in MSFS with a small airport that has text on both sides of the signs in places. Quite surprised (and a little disappointed) this isn’t possible right now. And also that the backs of the signs are yellow, whereas around the U.S. they are black. And also there aren’t multiple variations of sign shape (from rectangular to slightly rounded, for example). Still a lot to be desired in this area.
Case in point, here is a snapshot from a major US airport taxiway sign layout. In just this little bit you can see many signs have text on both sides of the sign.
