https://fivethirtyeight.com/features/georgia-6-is-all-about-the-voters-who-reluctantly-backed-trump/3 attributes to reluctant Trump supporters:
So these would be the "soft" Trump supporters. Regarding GA-6, what I wonder is exactly how many of those people have already defected from Trump? Trump
barely won the district in 2016, and Ossoff
barely lost the district in the primary. Now, the electorates surely were not replicated voter-for-voter, but overall it seems like at least as of April, most of those soft supporters were still in the Republican camp. If they had since moved, wouldn't Ossoff be unambiguously leading in the polls by now? If he does win narrowly, then it might suggest only a marginal amount flipped, which means Democrats still have work to do.
I have to admit though, it is pretty amazing they he has still retained a lot of their support even through 2 months of massive scandal.