As you grow up, you learn certain kinds of competencies, and even if you did not officially learn how to manage your finances, at some point in life, you likely will need to learn how to manage your finances, and if no one teaches you, then you have to learn yourself, including learning how to invest, since if you do not invest, then you are likely going to have to continue to work until you die.. Of course, there might be some state systems that might help you out, but there likely is some value in terms of figuring out ways to improve your own situation rather than relying upon systems that may or may not hold up at times when you would prefer to discontinue working..
To put it straight, investment is the future. When you fail to invest, you're toying with your future. No state system will continue to be helping you till you die unless you die early. Here in my state, the system will help you for certain number of years and stop when you reach that year. By the way, it's not for everyone again, only those opportune to be their slave and work for them tirelessly. Either you die or not, once you attain that age limit you'll be left alone for yourself irrespective of your condition.
There's no perfect time to start investing than now, every opportunity that comes our way should be wholly grabbed because the state system will definitely fail you. Bitcoin is however recommended for investment now and tomorrow.