For me, the altcoins have the greatest investment attractiveness. Compared to bitcoin, they always have the greatest potential for further growth and, as a result, they are able to bring much more profit to any investor.
Altcoins have such potential only if we are talking about short-term investments, then there is a chance to earn a lot on the next pump, but in the long run the risk increases many times over.
Recently, I generally stopped believing in Bitcoin and its counterparts. In any case, all hope is on ethereum and on those companies whose product will be in great demand in society. In addition, the coins must be made on the erc 20 platform. It is these assets that I try to keep for a long time.