Great points. JMS55, are you interested in contributing to UE5 WebGPU? My team and I have been working on this for the past several years, and would welcome some help.
If you're ever looking to join a team to advance Unreal Engine 5 and graphics in the browser, please reach out. We're tackling Nanite and Lumen in the browser, and contributing to the WebGPU spec in collaboration with Google.
You can reach me on Discord - my username is astlouis44
I'm also on LinkedIn: https://www.linkedin.com/in/alex-st-louis-3986a5102/