Hi @eminecraft –
This sounds like a good idea, but at present, it isn’t something that we have on our roadmap. A great way to get this in front of our development team is to create a Feature Request. We accept these on our public GitHub repository. You can make a request at:
https://github.com/Automattic/jetpack/issues/new?assignees=&labels=%5BType%5D+Feature&template=feature-request.yml&title=Feature+Request%3A
We generally encourage Jetpack users to make these themselves as it is possible that developers may wish to follow up with you regarding your experience.
With regard to the 100k form submissions causing issues in WP Admin, I could not replicate this when I created a 100k character submission. However, you might mention this as part of the rationale when submitting the feature request.