What are anyone's thoughts on the dominance of $BTC ?

In my opinion, if a crypto reserve is created in the US, then Bitcoin will definitely be there, accordingly, it will be bought at the country level, and this is a lot of money. It is unlikely that dominance will decrease under such circumstances. And this is not very good for altcoins, they are already not showing good dynamics.

Maybe it is worth considering closing some positions and converting to $BTC ?