Comment by andrewf
I'm on a media engineering team and agree that applying the tech to a new use case often involves people with deep expertise spending a lot of time in the code.
I'd guess there are fewer media/codec engineers around today than there were web developers in 2006. In 2006, Gmail existed, but today's client- and server-side frameworks did not. It was a major bespoke lift to do many things which are "hello world" demos with a modern framework in 2025.
It'd be nice to have more flexible, orthogonal and adaptable interfaces to a lot of this tech, but I don't think the demand for it reaches critical mass.