This was a painfully cringy and entitled post. 10,000 followers doesn't equal a "spike in downloads," it shows you have no idea how marketing works at all.
For example, you have 15,000 followers on YouTube, but your videos get a couple hundred views, doing about the same math, it means maybe if you're lucky 2 or 3 people downloaded it when you mentioned this asset.
Either way, this UI is definitely worth buying.