When investing, Im a big fan of diversification of portfolios. I believe that both Ethereum and Bitcoin offer value, albeit in different ways.
Even though Ethereum is positioning itself to become a large platform, the fact that Bitcoin is so well known makes it the first place where people invest.
I think it's not a good idea to convert btc to eth now because the price of eth itself is already high, while the btc price according to the increased demand eat bitcoin price the longer it gets higher, or you can also have both to minimize risk but you can't maximize profits