With CSS3, HTML5 and twig, writing forms has become less of a hazzle.
We could therefor deprecate these classes, since they sort of encourage the use of PageElements for simple tasks, such as writing forms.
In general PageElements should be used for complex views, which are hard to create in Twig.
The deprecation would involve rewriting the User settings page elements. We might be able to remove them altogether in favor of Twig templates.
With CSS3, HTML5 and twig, writing forms has become less of a hazzle. We could therefor deprecate these classes, since they sort of encourage the use of PageElements for simple tasks, such as writing forms.
In general PageElements should be used for complex views, which are hard to create in Twig.
The deprecation would involve rewriting the User settings page elements. We might be able to remove them altogether in favor of Twig templates.