Thank-you for your attention to this Roderick. I have not been satisfied with the workarounds that are available and have been hoping that there would eventually be a paid solution for GA4-->Big Query similar to how Google Ads provides more or less t...

@OlegS thanks for your note. I have corrected the original post. You are correct that Supermetrics is doing nothing different from any of the other service providers that use the GA4 API. Thank-you again for your correction.

Thank-you for your very helpful response to this issue. Would it be possible to check and see if there is a possible update on a release date for any data backfill option in Big Query for GA4 users that are not in the GA360 tier?Thanks!