Six Flags Over Georgia removing their sky ride would be a huge bummer. I'm not too surprised though - I visited the park in summer 2019 and was surprised to see how inefficient its operations were... there were so few buckets, it seemed to be running at maybe 10% a regular sky ride's capacity. I wish I rode it, but the crowds were absurd that day.
To answer @CoastersRZ question, only Six Flags Over Georgia and Six Flags Great Adventure still have their Von Roll sky rides.
Outside the aforementioned Six Flags ones, I believe that the only other Von Roll sky rides still operating in the country are (in alphabetical order) Busch Gardens Tampa, Busch Gardens Williamsburg, California's Great America, Cedar Point, Minnesota State Fair, San Diego Zoo, SeaWorld San Diego, Tulsa State Fairgrounds, and Washington State Fair.
Does the Ohio State Fairgrounds still have a skyride? Its been over 20 years since I have went. There are very few left. Cedar Point still has one and I think Disney World used too but again have not been there in forever.