[4] There is money on the Internet or something new - Nowadays, posting is not the only thing you can do on the internet, because if you look at most of the communities on social media platforms, they are already making money, especially on Facebook and YouTube, Most of the million users of Facebook and Youtube are content creators because they know that there is money on the internet, what they think will go viral, they just take out their cellphones and record a video and they can earn money. just that simple, map travel, food, sports, hobbies, and others can now be turned into content on Facebook and YouTube.
Content creation requires working many, many hours of creating videos or something else before it pays off. And it might never will, because only 3% of creators manage to succeed and break even (at the least). So it may not be the best business to get into, and by no means is it the only kind of "side hustle" you should be considering, since there's also e-commerce, entrepreneurship, freelancing and the like.
True. Not only the side hustle but it is whole new realm of job field. Content creation does not seem to be just side work these days, many of the creators are using the OTT platforms, social media streams to make it as first income source. If you see the successful creators then they would have actual team behind them who would be working as well. I am talking about the creators who are giants now, for example Mr. Beast! Many new creators would struggle a lot before they reach at some point where only decent amount of money can be earned. The craze has grown so much that they also have to compete with each other and that's why it's like having whole new job where you need to have promotions to earn the best.
Rest of the points are valid. Basically what OP is saying you need to take efforts to earn money and have multiple income sources to survive these days.