Developers should review and learn from each others’ code, that’s how you progress. Even as a senior, I’m still happy when I read code written by juniors because everyone learns.
I’m also confused by this hype. I tried a 2-lines sample of very basic C++ code, and the tool gave me: 1/3 obvious explanation, 1/3 wrong, and 1/3 right. So, it’s at most 66% right but not useful to me.
I guess it’s meant for non-developers, or for a quick summary if you’re stuck in your tasks. But overall it’s way too basic to be useful at the moment.
I’ll sound like a Luddite but you don’t learn anything from those tools: no struggling (which is IMHO essential to acquire knowledge), no searching, nothing that you’ll remember. I’m confused on who the target audience really is.