That's no excuse imho. I see 2 different endpoints, 1 for llm stream and 1 for msg history (with stamps).
New timestamps could be added FE as new messages start without polluting the user input for example
const + Object.freeze is a lot to remember and cumbersome to use throughout a codebase, very relevant to Carmack's wish for immutability by default. I'm grateful Rust opted for that default.
That sucks! It's hard to find an Ad Network that works inside of our games. Our games are normally featured on poki.com or crazygames.com which have their own systems without that aggressive popup. Sorry you saw that, I've never seen that before.