Is it true that its wrong to hold coins for many years and never look back? Someone said coins can die in just two years, they can also lose demand and hype under a year, so how do one hold with zero worries?.
You can hold in peace and never look back but then again it depends on what coin you are holding.
The only coin I would say which you need not look back ever again is bitcoin.
All the other coins definitely requires a look back and you have to stay updated at frequent intervals to know if you are good to continue holding the coins.
Yes, there are coins which have died in 2 years but then again as I said it depends on the coin.