The guy was even saying bitcoin is not the most attractive imagine such a derogatory statement, I don't fancy all those cryptos he mentioned I will rather continue to invest in bitcoin for every dip in the price, I believed the guy is indirectly hyping those altcoins why singling out those ones out of the numerous and viable altcoins in the market like ethereum, BNB etc, I will termed that article as his own personal opinion its up to every reader or investor to decide whether to follow the advice or not.