Builder's Wand

It's not an original idea, but I play both Java and Bedrock and building in bedrock creative is somewhat horrible! I mean using commands to fill put areas on splitscreen is very annoying for both players! I won't mention typing on a controller! A lot of players who once played modded or seen modded MC know there's a Builder's Wand mod I would really like to see it come to vanilla Minecraft even if it's creative only because it makes building on especially consoles way easier and user friendly! I know it's doesn't really fit Minecraft but it can be behind a /give command or something! Or maybe even add it to both versions of MC! It already exists as mod!