Okay joking around aside, I think there is good reason to assume Georgia is trending democrat rapidly. The demographics are increasingly becoming significantly more favorable for democrats (It's trended democrat every year since like 2004).
No state has as big of an age gap as Georgia:
18-29 year olds in Georgia vote the same way as 18-29 year olds in New Jersey, a much more liberal state.
All democrats need to do to win in Georgia is do slightly better with the white vote (which they are -- both uneducated and educated white voters trended towards democrats this election cycle), and have 4 more years of changing demographics, and badabing badaboom they win Georgia.
It feels like you're just looking back at the past to expect results, which is a very non manly way of doing predictions. Times are a changing. We ain't in Kansas anymore. Democrats ain't even close to maximizing the suburbs (58% of the population lives in the Atlanta suburbs btw). Atlanta suburbs are becoming more and more diverse every passing day, and the Hispanic population is still very young.
Georgia will be a swing state in 2024 when millennials exceed Baby boomers. Other than Trump who is a bad fit for Georgia, the state remains still Republican & very much in the grasp of a guy like Kasich.
The sift between 2016 & 2024 in terms of Millennials as a share of the voting population is massive & then demographics will truly catch up with Republicans.
Poll
