To be honest I don't see why Holochain wouldn't become a Top 20 and even Top 10 cryptocurrency by market cap over the long term.
There is so much hype, but it is still very early stage and it is not well known compared to EOS, Tron or Cardano.
In order for the coin to go to the top, it is necessary that a long time has passed. It is necessary that as many people as possible learn about this coin.