Yes some integrations are excellent (hey Stripe : ), some are terrible (no comment on who). We're finding that LLMs increasingly able to fill the gap around organizing data schema for that initial data prep piece where someone has to build the data tables that others consume. To your specific question/problem set, when a schema updates you end up with a "fuzzy schema matching problem"; we are solving that separately anyways for a separate product feature requirement.

Strong note here that the current state of technology is much better for SMB scale data and not enterprise scale data with messy schemas.