Wise men diversify their investments and always seek out extra inflow of wealth, so do i by their lead. I am not yet ready to give up regular full-time job because
currently it provides me with much more income than what i earn with bitcoin.
I know some people that did commit soley to bitcoin, but sadly it didn't work out for all of them, and some now have huge loans (mostly those who invested in bitcoin mining operation) and
have no good source off income to return it.
One day in the future i believe there will be enough space and wealth bitcoin related, and many will find their place in bitcoin related service or jobs, but for now, it's best
to leave it as a side job, and additional source of income (or better yet just save it on the side, because we all know that bitcoin will either thrive one day)
There are allot of people thinking like this why would people stop their day job to go full into the bitcoin i dont think this is a clever idea what if the bitcoin drops that much you are gone.
Bitcoin will not disappear so easily but it can fall very low in future and that can create an problem for us as if price is too low then our income will be equivalent to that.
of course bitcoins are not just going to disappear, bitcoins are just too strong for that right now and it is not just going to go away any time soon so we shouldnt be worried about anything like that right now
i think though i would never go full time on bitcoins because the income is really not steady so there would be a lot of risk involved if i actually tried only working for bitcoins and not doing anything else, i think im too big of a sissy for that

also other cryptocurrencies can become stronger and bitcoin could lose the title of the best cryptocurrency that it has right now, so the price of it would drop a lot and people would just jump into other currencies only and not bitcoins so that would be a problem