Saving? Probably the best thing to invest it is hold when price is low and sell when price is high but if you want a more risky way pf investment do some alt coin trading. Yet still i prefer the holding way of investment
Hodling is the best possible form of investing in Bitcoin terms, but the problem that people have is that it doesn't do anything in the way that it inreases the quantity of their coins.
That's why they constantly look for ways to invest in all kinds of sites, casino bank rolls, cloud mining, HYIP's, and the list goes on. Literally anything that promises them to earn is something they would consider.
It's greed that takes over people minds. They say that
love makes blind, but that's also the case when it comes to greed. But hey, they are only destroying their own capital this way. They just need to realize that.