I think it is the reverse, although I may have misunderstood your statement. GDPR applies to the entity controlling the data, not the resident. So Google LLC is subject to GDPR. Further, an EU citizen is entitled to use Google LLC and by providing services to an EU citizen, Google LLC has to abide by GDPR. So, my understanding is that Google may move an EU citizen's data to a US company as long as the US entity abides by GDPR.