Would it not be awesome if we can spectate the games on our own somehow ?

Maybe have the files to do so after the matches ? i know being able to do it during a match might be too risky but how about after? The idea is that if you are a fan of a role and you know there's a really good player playing it you might wanna dedicate the whole time to watching them play said role to pick up a few tricks and what not. I'm watching how the support plays and feel annoy when the camera keeps shifting to every where else for example.