In the hands of a wise person will come out a wise conclusion, so in investing, I think we don't have to focus on choosing one of the coins mentioned, be it BTC, ETH and Solana, as if we have to choose the right one that is best for where we invest.
Investing in all three at once in my opinion is much better, diversifying investments in potential assets in all three is a more appropriate decision, we only need how we do risk management and portfolio management on these 3 assets, while profitable why should we bother and force to choose one, while you can invest in all three.
I agree that it is not a simple thing to just assume this would work, as we all know it is not that simple and we may not always have the best option available at all times, but that doesn't mean that we are going to just pick one and go with that. If you really want to, you could just buy all of them. You could buy bitcoin, ethereum, sol and any other coin you want and in that case if any of them does well then you profit, and that's what I do as well. These days I am not very much interested in SOL anymore, but that is a personal thing for me and not a big deal.
This is why I believe that we are going to see something changing, and nothing big will happen with that. So all in all this could be something that gets a bit more attention and could be very important. If you keep focusing on just one of them and try to find which will be the best, you will always miss out, always keep it diversified and always try to find more room for more good projects.