then the article suddenly moves on to a totally different subject. while it is an important subject but it is irrelevant to the subject and the problem at hand (which is not yet answered). it explains how to buy and introduces exchanges (completely off topic).
Yeah, everyone who's into crypto should already know how to trade and have their own wallet. These parts doesn't seem necessary for picking the best investment it should be moved on a seperate article and there's too much bolded phrases.
its true, a lot of coins that have great potential and good for investment, but many people are also difficult to see the potential or cannot see a good coin. but why he suggested the first 10 coins in coinmarketcap, because I think it's pretty predictable and of course, a good coin because it already has a great volume. so there's nothing to worry about choosing one or all of them.
A lot of people prefer investing in the top 10 because for them they see it as a safer investment than other alts that could be a potential scam coin i(t's better to be safe than sorry right?). If I don't know anything about crypto I would probably do the same thing.