That’s my bet too. They weren’t hosting the site itself on GCP but they were using them for trust and safety services, and I bet that one of those services was anti scraping prevention with things like ip blocking and captchas, which would explain why scraping suddenly became a problem for them the day their contract ended. It can’t be a coincidence.
For my money I would bet the issue stems from abandoning Google server hosting, either from arrogance or being unable to afford it.
That’s my bet too. They weren’t hosting the site itself on GCP but they were using them for trust and safety services, and I bet that one of those services was anti scraping prevention with things like ip blocking and captchas, which would explain why scraping suddenly became a problem for them the day their contract ended. It can’t be a coincidence.