Hi,
Despite Tulipmania back in the 1600s, Tulips still have a value today. Sure, they have a physical presence, but in reality are they anything more than a colourful plant (or even a weed, in some peoples eyes) ?
During the DotCom Bubble, all sorts of tech companies were launched and floated. Many of them went bust, or lost a large percentage of their value and investors lost billions as a result. Most had no tangible assets, no long term contracted cashflows, many were making massive losses and were little more than a dream of what the world might offer consumers or businesses in the future. However, despite all of the negative stories from the DotCom bubble, today we have companies like Amazon, Ebay, Priceline etc. all worth billions. These companies are here today because investors speculated and backed them.
No more than the survival and success of some DotCom companies, or people still being willing to pay for Tulips, I believe that some crypto currencies will survive and even increase in value. As I've said elsewhere, I'm not entirely convinced that these future successes will include Bitcoin, but I do believe that there is justification for investing in them as some will ultimately retain or increase their current value. My reasoning for this is simple - it will be down to supply and demand for the individual crypto currency, where the crypto will offer a convenient medium of exchange that can be used instantly, at very low cost, anywhere across the globe and have become popular, hence the demand will have increased.
Obviously, there is more justification for putting speculative investment into some of the companies behind the cryptos or the exchanges themselves, but they are independent of the currencies.
None of the above takes from the fact that investing in crypto currencies is very high risk.
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