today while I was developing my world, I ran into a fairly serious problem (in my opinion), namely the impossibility of making an http request, especially considering that with the sdk2 in one way or another you could do this ...
So what I think is that it would be a very important feature to include, as it would allow you creators of worlds a greater creative capacity.
very important also because, despite the improvement brought by the sdk3, this can lead many world creators to still prefer the old sdk.