I thinkthe scope is a great bargain and is far superior to analogue Oscilloscopes I have owned 20 years ago and even one from 10 years back.
The one thing I wish it came with was more specific users manual. I think most people are moving up from simpler analogue scopes due to the price point and are not used to have the features available on such a complex device.
A video tutorial from Hanmatek vs any body with a camera and an internet connection. Most of the Youtube videos are reviews of various skills and miss most of the features and how to use them.