I’m having trouble digging into their tech stack and can mostly just find advertising copy, but from what I can tell they must be integrating software (run on an iPad) into the flight controls. Which makes this a fancy skin on an automatic flight control system, something that most larger helicopters have to varying degrees. I’m not really sure what the actual product that Skyryse has developed. If they are including the requisite servos to manipulate flight controls into their hardware stack then their business proposition is going to run into the problem of any modifications to the flight control system (both digital and mechanical) to that level will necessitate a new type certificate from the FAA. That makes this system far less modular and turn key then they seem to be selling.

The reason you don’t see small helicopters or fixed wing aircraft with complex autopilot systems coupled to the flight controls is that it’s expensive for a lot of the reasons you want it to be - the reliability, airworthiness and usability requirements that make it safe are also expensive to implement. At that price point it’s usually easier to have a human do all that work, especially for the types of missions those aircraft do. The technology has been there for decades, and there’s probably a reason why it hasn’t trickled down to these sorts of small aircraft yet.

Also, do you really want your flight control system to be entirely reliant on ensuring that the latest update to iOS doesn’t inadvertently brick the app that lets you control your aircraft? Let alone the possibility of someone exploiting a vulnerability in iOS to degrade your flight performance. There’s a reason that flight software is not trivially updated.