I disagree with this - I would agree that most projects don't end up making serious bank but I've seen a pretty impressive diversity of things being represented on patreon and taking in enough expenses to easily cover overhead costs.
If you are working for fun on an artistic/creative endeavor then you'll often need to cut personal corners to keep a real job to keep the lights on but you can seek and receive funding to prevent that hobby from becoming too much of a cost sink. This is also starting from the fact that your goal isn't to build a megacorporation (at least I didn't read it that way) - you're looking for the freedom to build a thing you want to build. You absolutely will pay a personal cost for that freedom, but the internet is a pretty diverse place where I wouldn't be surprised if you could find people willing to subsidize your work.
Like most people pursuing a passion project, it's wise not to quit your day job and throw everything in the basket initially, but if it's something you want to pursue it you can find funding to help lessen the costs you'd otherwise need to pay out of pocket.
If you are working for fun on an artistic/creative endeavor then you'll often need to cut personal corners to keep a real job to keep the lights on but you can seek and receive funding to prevent that hobby from becoming too much of a cost sink. This is also starting from the fact that your goal isn't to build a megacorporation (at least I didn't read it that way) - you're looking for the freedom to build a thing you want to build. You absolutely will pay a personal cost for that freedom, but the internet is a pretty diverse place where I wouldn't be surprised if you could find people willing to subsidize your work.
Like most people pursuing a passion project, it's wise not to quit your day job and throw everything in the basket initially, but if it's something you want to pursue it you can find funding to help lessen the costs you'd otherwise need to pay out of pocket.