For off-the-shelf gear, you could definitely be right. I don't know that market very well. For home-built though, you can definitely put together a rig that'll

For off-the-shelf gear, you could definitely be right. I don't know that market very well. For home-built though, you can definitely put together a rig that'll do GPS-based hover and other semi-autonomous flight modes. For example: https://oscarliang.com/gps-mini-quad/ https://oscarliang.com/gps-mini-quad/