I am really waiting for this to become a thing.. We have a lot of forms that are used to gather information in a structured way for this particular case. Think of.. ordering a training for example. It’s usefull to store some of the info, but it’s not necesarry to store the amount of people coming or what timeslot they prefer for the training.
Lots of unnessecary properties.. that also overwrite when the form is filled in a second time. Please let us store the form in full on the Contact record and select what answers should be mapped to a property!