You asked the same question twice. Here’s what I responded in your other post:

There are probably many Contributors earning hundreds of dollars a month, but Adobe does not publish any such statistics other than what you can see on the Insights tab on your Dashboard page. But, as @Nancy OShea said, it’s not a get-rich-quick scheme. It requires a significant investment of your time to learn the tools, create assets, inspect and correct the inevitable AI flaws, upscale, add titles and keywords and submit. You need to keep up a steady stream of submissions, while minimizing the rejections, of high-quality assets in unique categories that are not over-represented already in the Adobe Stock database. You’ll have to decide for yourself if the small royalty payments and uncertain income stream is worth the investment of your time.