Board Thread:Support Requests - Getting Technical/@comment-1526346-20180118181414/@comment-5973717-20180118184539

I agree that we should include more of these tags.
 * This would improve our SEO rankings, because search-bots prefer HTML5.
 * Using span and div with classes is becoming less and less scalable and is difficult to standardize between wikis. This also can introduce bugs. Supporting HTML5 tags will reduce the problem.
 * Increasing the number of HTML5 tags supported will open up new opportunities to make the mobile experience less crummy.