

For orientation you could use much subtler ways. There are models which look like a dumpster of random colors. For these it absolutely is only about cost savings, and I grew up from a time building 1300+ pcs models as a kid when Lego didn’t even have the colors for “orientation” and never had an issue. There are enough methods for orientation which don’t require using screaming lime and azure colors. There are enough shades of grey for that.
https://lemmy.world/post/27740032/16212983