I don't quite agree, that might work for your specific workflow, but you can flub that sort of thing.

There's a reason I'm specifying specific actions, I can easily see increasing the cognitive burden breaking the ease of that workflow. You can't tell me that putting your cursor to a code block and hitting a key is the same as selection, copy, swap to console, paste...

I've certainly had situations where I've done what you're describing and then still taken the extra time to setup the workflow I've described above because it's worthwhile when you're trying to debug a knotty problem.