OK, I see only two mentions of snagit. In my opinion, if anyone suggest anything except snagit, either he wants to use a free utility or he has not experienced it yet.
As a screen capture app, I don't see any short coming in snagit. All tools one may use is there.
From common tools like Callout, Steps, Fill, Crop, Eraser & Highlight, up to very professional tools like blur, Grab text from image, Cut Out, magnifier etc.
Capturing cursor, context menus and their sub-sub menus, magnifying apart of an image are all there, waiting to be used.
Not only images, you can even capture videos from your screen, (with or without system Audio or microphone) and then save them as video format or gif to share with others.
Capturing while scrolling a long list in any app (Excel, Chrome,....) can be done only with a few clicks. You need a panorama image, just ask for it. It will be done in no time.
I really can not decide which of its powerful tools is my favorite, but for sure I like its "Simplify" tool a lot (bellow gif)