As things stand, there are some very useful web form URL parameters available for use in the web version of Survey123, as documented here.
I would like to build on these parameters as follows:
hideBlankFields: When in view mode, hide null/blank records so they do not appear in the form display. It would bring equivalency with the features in the Survey123 website Data tab, where when you click on a record, only records with values appear.
This could also then be exposed for use in the JavaScript API, as discussed here.