Bitcoin benefit of saving for a long time? yes based on the blog that i read some people just proof it that if you just hold bitcoins for a long time you can earn benefits from it though it is a long time but they assure you that you will gain profits in holding bitcoins,
If you're answer was based on the blog, my answer is based on my friend which invested his time and effort in signature campaign and he invested his earnings to bitcoin, I think its almost 3 years now when he started bitcoin and he spend large amount of cash and Save more than large bitcoins now. It so awesome you never knew who's rich now.