Some people who want profits will tend to put their money into altcoins that are trending well like ETH or SOL. some people are not very patient with Bitcoin's long progress. they have to be patient and not be very comfortable with long periods.
but for beginners Bitcoin is still safe, but if limited by the amount of capital. maybe a top-market altcoin is a good choice. Honestly, the most difficult investment stage for beginners is choosing the right asset.