Correct, but HTML + JS + CSS is the standard we seem to have settled on, and having a globally accepted standard for anything is a unique and historic achievement, let alone for free, fast, and robust global distribution of Turing-complete computation and content delivery.
Now we can hope that those building blocks improve over time, but the current situation is so much better than it could have been.
Now we can hope that those building blocks improve over time, but the current situation is so much better than it could have been.