The one thing that impresses me every time with Litchi is the 'terrain follow' for waypoint surveys - the single huge advantage... but everyday use? you'd have to walk a farmyard mile to equal GO4 and I really doubt it will ever be bettered.
That's only for Part 107 flights as set out in 107.51. It is not part of the recreational exemption, 49 U.S. Code § 44809, which has a hard limit of 400 ft above ground level.
No offense taken. To clarify, my reply was specific to the OP's described rural location and desire of a presumably profitable drone-based business, without any specific niche in mind that he know would be profitable.
There is huge future growth...