There was a video I watched where a dev was complaining about his career in IT/CS.
Complaining because he started this riad because he loved gaming, but never made into game developer team, and his authoral games were doing poorly.
He said that, if his only scope was gaming, then he would be broken but he managed to publish few courses and manage the basic income for him.
That made me wonder. My current and previous work kinda forced me to study many technologies that are more focused for enterprises, not gaming or other common field. I mean, developing things for a popular field/technology has lower entry barrier. For example, making games with any framework probably will have many others trying to do the same, because you just need to have a child dream to engage in that.
While managing an agule project using Github seems more niche, so not everyone will try to learn it, leave alone making a course out of this.
I actually searched for one, but the thing is, Github searches will be more biased to its repository functions instead of his project module.
Considering Im studying a bit of it to complete my current task,adding a little more effort, could probably make a course and use it as a passive income.
Sure, its niche, but if Im already learning,why not try to get the most of this time invested?