It's not viable now, yet you still do it. What will change is that you realize it's not viable. It an abuse inherent in our society and culture that the naive are taken advantage of and exploited by society as a whole, driven by the exponential advantages a few gain from the exploitation of 99% of the rest of us. The only thing that trickles down is the fraud of a ponzi/pyramid scheme. Many people don't realize that our whole society is far more like a ponzi/pyramid scheme than not. Sure, you and I are at various levels of the top tier of that ponzi/pyramid scheme, but even we don't realize the un-realized gains due to us that are being pilfered by those above us on that pyramid. We are just happy we get what we got, which is more than those below us, so we feel good in spite of being defrauded, robbed, and stolen from.

If it wasn't about exploitation then our society would shift towards "performance" based work and lower work hours per week with more free time for family, life, and happiness; but all regular people get when they are productive and efficient is more and more work because there is "always someone willing to work harder"...as the wealthy who employ those people who cause that dynamic tell us. The exploitation comes in the lack of limits and boundaries, our wealthy dealers keep telling us we should do more and try a different drug. It's a rather archetypal form of abuse, nothing is good enough and the bar keeps moving higher and higher and is always just out of reach, like that carrot leading a mule on a plow.

I suggest you might want to consider doing what most do, just enough not to get fired and spend all that energy you have to develop your freedom and liberty from the rat-race and maybe even do it in such a manner that allows you to offer that opportunity to others you employ.

Unfortunately, that is rather diametrically opposed to the interests of the YCombinator and VC symbiotic...parasitic???....relationship, but when you are beholden to someone else who draws 20 ... 30 ... 40 ... 50% of your efforts, gains, and profits.....you can never achieve freedom and liberty. There are frequently warnings of schemes that require you to pay or buy into something, what else are many ...most???... of these VC and incubator programs? Maybe slightly better versions? But they still promise you connections and entry into an otherwise closed community they helped build a fence around.