It depends heavily on what altcoin we are talking about though if it's a new project altcoin then sure enough they carried a lot more risk,
Apart from risks, he is also talkin about the complexity of an altcoin. Whatever altcoin it is, all of them is still the same. They are a currency and if they are not a stable coin, they can also be used as an asset for investment. There is nothing complex when it comes to these things. The only thing that we must do, is to learn the basics like how to operate a crypto wallet and a crypto exchange. There is no need to dive in the technical side of a coin, IMO.
if it's just major altcoins ranked 5 and beyond, it's mostly following bitcoin pattern.
What about the coins before the 5th rank? I think there are no major differences at them and they can as well follow what BTC are doing sometimes.
we more or less gonna get the same result as holding BTC.
BTC is BTC. It is unique. If we want to know how it feels to HODL a BTC, then we need to go straight into it.