This is actually an interesting question in my case.
I always admired people who shared their work with others free of charge: Artists, webcomic authors, fanart and fanfiction creators, modders, patchers, small-time freeware programmers, free-to-play game developers, content translators for free project, etc. I found it very inspiring that some people would put their time and work into making something valuable and giving it to others. When I began writing, I wanted to do the exact same thing: Put my all into creating the best original story I can, then give it to the readers just for the sake of their enjoyment.
It took me much too long to realise that free-of-charge content is usually rooted in an established market. Fanart, fanfiction and mods are based on popular titles and their fanbase; freeware software is usually utility tools that help dealing with common issues (usually caused by the sloppy work of the big-time developers); free-to-play games are often a part of a marketing campaign for the studio. The grand majority of the free-of-charge creators I admired so much didn't have to build their audience from the scratch. It was already there, they only had to carve a niche.
This made me realise my goal was simply unrealistic. While it's certainly possible to break through with original content, it's a teeth-and-nail fight for every pageview. That, in turn, went against what I wished for. Having to beg others to accept something meant as a gift made that 'gift' feel worthless.
Admittably, I was also stuck in the past. The environment changed a lot in the last decade or so. Back in the day, offering your work for free was admired more. "They didn't have to do this. They could have used that time and effort for themselves. Yet here they are, giving something and demanding nothing in return. That's something to appreciate." Things changed a lot since then. Free-of-charge content became much more common, the market got saturated and the creators have to fight to get noticed. That's not something I could conquer with determination and persistence. The world moved on. I got left behind.
Right now, I'm not sure what I want to be when it comes to writing. I had to scrap my initial goals, but I don't really feel passionate about anything else. I don't want to become published, famous, admired, praised or anything like that, and pursuing it would only drain me. In a way I have nothing to feel determined about, writing-wise. I guess I'll just write into a drawer for now?
Sorry for the wall of text. I just felt it gives a bit of a different perspective to the topic.