Plenty of bush trips and flight pans over here:
https://flightsim.to/c/user-content/bushtrips/
https://flightsim.to/c/user-content/flight-plans/
Would also definitely recommend both of these too - the SkyPark is a great addon
Interesting point! It says the core features will be free but there will be some premium things in the future. Will be interesting to see how this pans out...