Display comments in random order

Some time ago I had such an idea in my head - it would be fair to display comments in a random order, and not in chronological, as it is now. I will explain. When someone writes an interesting comment on the topic one of the first, then almost everyone who visits the page sees it and therefore adds. And not everyone gets to the middle - the end of the page, except that the already appreciated comments are watching. Accordingly, if we mix them up (preserving, of course, the tree structure of the answers), then the chances of each comment becoming approved will be almost equal. Convenience will not suffer from this - all comments are still visible, still being evaluated. Linking answers does not disappear. Chronology in which case you can restore - the date is written everywhere. And objectivity, it seems, will increase.

PS I do not know how difficult this proposal is in terms of implementation. In my opinion, not really, but I really hope to find out how.

PPS If suddenly someone like this has already been offered - let the first one throw a link at me.