Alter views style using regenerate feature?
You do not need to enable / disable features on prod server after uploading the new files

First, on your prod site clear all the caches

Then go on the view's page admin/structure/views click on the dropdown list beside your view, you should have an operation 'revert' : that's it

If you dont have 'revert' operation, (and disable is present) it means the views is up to date with your feature's file

Of course, the start point is to re-export your feature's files from your local site and upload them to your server (do not export/import your view, the code must be in the feature's files)