I doubt Lin Wood is to blame. We are running lousy candidates, Loeffler? really, then she turned on Trump afterwards? People were generally disgusted by the fraud, lots of people are Trump supporters, not Loeffler/Purdue supporters. This is going to be eye opening for the RNC campaigns in 2022 if they don't start acting like conservatives and especially if they abandon Trump.
Trouble is they have been acting like conservatives for years.