That is true and as you are promoted the possibility of you earning reasonable amount of money increases. . I don't really have any problem with them as long as that is what they have to offer. Even though they have low payment rates people are still engaging in the platform.
Nowadays, they no longer have tasks either. When it comes to SEO-page marketing jobs, you will hardly find 15 jobs on their job board. This is also one of the main reasons why I stopped working in there.