Not all coins that you choose today we can invest in the long term, because many coins that you choose less potential to be able to get profits in the future, only safemoon, algo, shiba and ADA that you can rely on to invest because for now the trading volume is increasing then it has a great possibility to be able to get a large profit for next year.
I'm also not so sure about the list listed above, for me maybe only ADA currently has the greatest potential and the least risk to become one of the portfolios, besides that I personally use the ranking in CMC as a reference and ADA has specifications for called a good coin.