I doubt that is true, and sure the topic of this thread is bitcoin.. but also people do use the term diversification in ways in which they try to fit their shitcoin gambling practices into that, and also they try to presume DCA works equally well for all assets, but it does not.
Shitcoin will not be better for diversification those who believe it is gambling, and in this thread it is not appropriate to talk about diversification on shitcoin, trust Bitcoin more than other coins.
What i know about diversification is aimed at minimising risk so that we don't "lose" too much so in this case we must be aware that diversification must be aimed at several assets whose value is almost the same or close if you don't want to lose. bitcoin until now no one can compete and will not even be able to be rivaled by altcoins and shitcoins so in this case why think about being verified when in bitcoin because precisely when dividing assets in bitcoin and shitcoin it will be far at risk of making us lose so I don't think it's too necessary.