Nope. I do UE5 dev too and have been doing this for 30+ years. I'm doing Bedrock dev because I can do it 100% codeless very very fast.
If I'm forced to do coding and JS then I'd rather go do UE5.
Here is one of my marketplace games.
https://www.minecraft.net/en-us/marketplace/pdp?id=d8a14066-38ad-4633-bab8-f50ab1817f1c
My goal is to spend as much time making creative things from my drams as a kid and as little time messing with tools, doing "Code", json, js, java, or any other non-creation related content. Right now I'm at 99.9% creation and 00.1% json, mojang, commands.
If I moved to JS, most my time would be doing that, learning it, diag'ing JS not making content and being creative.
If I wanted to be a programmer and coder I won't be using Bedrock game engine.