Most coins that have increased without corresponding increase in bitcoin or ethereum has been on hype and that means falling may happen anytime soon that the investors pull off the rug. This means that Ethereum and bitcoin are still choice coins with committed community. I still prefer them than selling off and buying solana
I generally agree with this idea, given how much Solana has already risen against both Bitcoin and Ethereum. While prices have been consolidating well against both BTC and ETH since September, implying that a further drop may not be necessary and price can move higher, it has a long way down to support levels, probably around $80 or half that it's current BTC/ETH value.
Personally I've already taken around 95% of my profits from this coin already, as someone who invested around $6. I think some exposure is still good, but based on how far prices can fall (in comparison to Bitcoin and Ethereum) it remains very high risk. Remember that only this year the likes of Uniswap, Chainlink and Polkadot were all in the Top 10 before their price corrected dramatically.
Generally speaking, there is more reward, with similar risk (if not less), by investing in coins moving towards the Top 10, than those who have already increased a lot and have made it there. Hundreds of coins have been in the Top 10 over the years, 99% of these are not even in the Top 100 now, only half are in the Top 1000! For a safer bet, BTC or ETH is a better place to store wealth.
Ultimately it's up to you. As long you are aware of the risks, as well as not focusing on the USD price. If your plan is to sell for BTC or ETH for SOL then these are the only relevant prices to you.