I guess you could find more English speakers in many Asian cities than in Georgia, depending on what constitutes "Asia" for you.
That's silly. It's not about the number, it's about the percentage.
Actually it's about both. China probably has a lower percentage of English speakers than Georgia, but if you have more people enrolled into universities than Georgia has citizens, the raw number probably does make a difference.
Not to mention that there is a fair number of countries in Asia where the percentage is higher, too.
If you walk into a store, what's the chance that the guy behind the counter speaks English?
In Georgia, somewhat OK if you look at banks and tech stores, not great if you look at grocery stores or bus drivers.
If you hire a programmer without specifying a specific language to speak, what's the chance they speak English?
Better than the guy in the store, and probably better than in Turkmenistan or so, but not higher than in India, for example.
By your statement, New Zealand is a bad place for English speakers to do business because the whole country has less than 5 million English speakers, and you'll find more than that in France.
I was answering to a statement that there is an "abundance of English speakers", compared to other nations in Asia. There, the raw numbers do play a role. It's much easier to find a qualified English-speaking Indian than a Georgian.