I was a little disappointed that they both allow mouse/keyboard as a control scheme (kind of makes a mockery of people who spend money on actual kit for flight when the m/kb combo is easier, but I appreciate the accessibility that brings to new players - $200 on top of anything you pay for the game is a significant investment) and that they provide a dampening mode. Even though they liken it to training wheels, it takes a lot of skill out of the flying, particularly if you can switch modes mid-flight. Whether or not what they say they want to do -- FA-on costing more fuel -- will work remains to be seen.
With all that said, a dedicated PvP game predicated on Newtonian movement sounds awesome. E:D's in-universe PvP is wholly unsatisfying as the game is not really built with it in mind (imo), and its CQC component, while entertaining for short stretches, really suffers from being absolutely barebones, with very little elaboration.
I'm going to back Starfighter Inc. for beta level access. It's a great concept, and $35 is very little investment.