How much can the polycount of a AAA game character normally be?

I am a self taught character artist. I was searching for this answer on internet and the post I saw said 300k was maximum for a full body character. Now this post was from 2021. I was trying to optimise my hair card and made it upto 19k. I was not so satisfied with the results. So my overall character was 150k. But now I am realising that some character can have hairs upto 100k. The problem of being a self taught 3D character artist with no exposure to industry is that my knowledge is not updated. I was following some old tutorials. So it would be a great help if anybody could explain the current scenario