yes, not only focussed on the how much you can gain by invest some money, invest your time and knowledge will arguably much better if you cannot do something useful in bear market (as a trader)
There are many ways to earn money in bitcoin forum but if you invest your money in bitcoin so you should hold it for future and then get some more extra knowledge about bitcoin and more work for this currency that's why you will get more benefits for comfortable life so you can buy more bitcoin with earning bcz investment will more gain your amount.