[choraria]

Right on all counts. Twitter is a rather simplified example. I see it as something that literally every platform can use. Say, ProductHunt, other platforms that offer product launches, link-in-bio tools etc. etc. I'm a bit bullish around the market because, regardless of me knowing all of 'em, the challenge of using usernames exists in general.

On the static list, yes. Me too. But I keep updating mine as well. For ex: on day 1, "apple" was just a dictionary word. On day 2, it was also classified as a brand. Also, every quarter, half-yearly or yearly, there are newer companies, public figures whose usernames keep getting to be significant. Currently, though manually, I intend to maintain this list for the long run.

As for a better, permanent solution, on another comment, I came across using an LLM/classifer for this (based on my understanding, that's not just asking OpenAI but building an LLM of my own) where I have the "best" source of truth and the LLM handles all variations. I think it actually is solvable to an extent now. Though, I'm not sure what the final solution looks. I WILL SOLVE THIS THOUGH :D