I know I'm a day late on the latest techdrama, but I forgot to give my crunkly hot take on the Unity pricing update (as a thoughtfluencer).
PROPRIETARY FAGS BTFO. My personal favorite part is in their Q&A they say that "WebGL" counts, but without being any more specific that that. This means in the worst interpretation every single time someone refreshes your webapp you can be charged up to 20 US cents.
How else do you count a WASM/WebGL "installation", you don't install it, it just loads directly into the browser.