The bitcoin investment is not guaranteed to be profitable down the road, whether we are talking about 4-10 years or longer, yet guys still ongoingly invest into bitcoin because they consider it to be amongst the best, if not the best of asymmetric bets to the upside that is currently available across the planet and to everyone/anyone.
Perhaps it's very clear that in the current world system almost all the patterns only makes the class system to remain reged but bitcoin someone from experience deviated from this system by giving the ordinary guys like us the power or provisions to move from one class to another class by taking a simple action of stacking up bitcoin in a long term vision.
Perhaps guys might not have the conviction that bitcoin will be profitable in the long run, yes it's not guaranteed that bitcoin will give us the profit but perhaps we found ourself in this community with likewise minds who have been holding and are holding till the future hence this is enough conviction for newbies or guys like me to keep buying and/or ongoingly invest in bitcoin because considering every investment bitcoin seem to be the most effective in return of investment in just or with a short period of 4 years but perhaps if only one has invested in the appropriate time like right now and perhaps in a long term of 10 years plus one would for every reason see more why to invest in bitcoin.