The AC pulls about 49 amps for a fraction of a second without the easy start. With the easy start, it pulls 16 amps and then settles down to 12 or a little less amps.
Also, if running on 30 amps, it is possible to run both AC's even though one AC does not have an easy start. I've done this many times with no issues. This includes running the fridge and Adle system on propane.
There is a possibility that both AC's could have their compressors come on at the same time, but the chances of that happening are almost impossible as the energy spike is so short.
2017 Airstream International Signature 27FB Twin
2019 Airstream Classic 30 Twin