I suppose you are welcome to make such a suggestion, or piggyback on one that already exists, but here's the problem:
The overall design, layout, and workflow of the Stack Exchange sites does not lend itself well to such questions. "This vs. That" invariably leads to everyone wanting to get in their opinion on This or That. Many, many answers are posted as a result... none of them significantly more 'right' or 'wrong' than the rest - yet some will get up-voted, and others not; Giving an incorrect impression to those who come and read later, and give up when they reach the end of page one (or much, much sooner).
This type of question is better suited to a forum; where people can post a long string of opinions and discussion. That is very much not what the Stack Exchange sites are meant to be.