Diversifying is good depending on where you have chosen to diversify into. Amazon is a good company and although one does not have access to their internal deals, but I don't see any threat that could curtail their existence in the near future as the company has been able to stay above board since the time I have known about them. But you just have it at the back of your mind that the income from that source is not comparable to from crypto as stability is witnessed in the market where its trading and until huge even happen such as change of management board or declaration of dividend, don't expect the any significant increase in the price and you may have to wait a long time to get your desired return.