Just the amount of mobile data transfer that could be saved by 1MB of software pre-distributed to all browsers would be huge. That would be great. I’m normally

Just the amount of mobile data transfer that could be saved by 1MB of software pre-distributed to all browsers would be huge. That would be great. I’m normally a fan of multiple competing implementations, but this might be an area where a single common library implementation, developed in partnership by all browser vendors, would be beneficial. All the code would be in wasm so it would be portable by definition. And with everybody using exactly the same implementation there shouldn’t be any sneaky incompatibilities. With a single master repo it could be versioned and updated cleanly. Just as long as it’s kept small (1MB sounds like a good goal) and there isn’t too much churn -- those are the real challenges.