setCaptionAsHtml in Vaadin 10+

In Vaadin 7, the setCaptionAsHtml method to a component was pretty helpful.

textField.setCaptionAsHtml(true);
textField.setCaption("<base target=\"_blank\"><a href=\"some_link\">My Caption With Link</a>");

Will something like this come back for Flow?

It may come at some point, even though it would first need some additional functionality in the Web Components. See [this issue]
(https://github.com/vaadin/vaadin-text-field/issues/67) for more details.

Even without that functionality, you can create your own field captions with arbitrary content if you use e.g. FormLayout to create your own captions instead of using the built-in caption functionality of individual components.