@cstevens I agree. Thanks for linking your comment, its a shame that Wix, along with its incredible features that outweigh other CMS making it one of a kind, this simple feature of sites being responsive is making Wix fall behind massively in the industry, therefore leaving people to think its not going to catch up and having to resort to other options, WordPress, Joomla, or Squarespace is the biggest competitor to Wix honestly.
It would be a shame to see Classic go, but adding responsive sites as a feature needs to happen, it wouldn’t be much effort to add it.