The new Altcoin is not always profitable, because you have to compete with the old altcoin, because the old altcoin is more powerful than the new altcoin, if my view is private there is no hot altcoin, there are only valuable altcoins.
I agree. New tokens have a really hard time in competing with the tokens already in the market. There are many many coins right now, and news tokens are more likely to get dissolved. Its better to stick with the more well-known coins which are already at the top of the crypto market.