I would suppose it could depend on how ‘heavy’ that data entry is, but in my experience, I’ve never had a structured data using dynamic values not get picked up properly by structured data testing tools, but that is not the same as verifying if google bots pick up on it, but again, in my experience testing that using some api calls to mimic a google bot, the content is picked up, as I believe Bubble is treating SEO stuff as server side, which might be why they do not expose it on free plans.
This might also be why Bubble removed the ability to reference in structured data in page header other elements on page values and are forced to use ‘current page thing’ or a ‘do a search for’.