@Jess ******
Yes. Keep your eye on it. From what I can tell, they're still taking appointments until at least late November so they'll probably be among the last to switch. Of course being Thailand, they're likely to suddenly announce the switch and this means appointments booked in advance may be canceled without notice.
For the time being though, anything booked for the next 2 months seems to be safe.
If they did switch to e-visas all of a sudden, then it's best to choose another consulate or put up with the evisa system.