[thejazzman]

Using wasm is becoming a very common and practical thing to do, especially with how you can cross compile so much into it.

Unless you're just making blogs and content pages, it's just part of writing web apps now

[pjmlp]

Only for those with allergy to JavaScript.

It hardly adds anything in performance if there are too many DOM interactions, and if the performance need is due to compute, all modern computers have a GPU.