Me and my friend were thinking it would be really convenient, if you could warp from your ship, to the area where you last slept. Another idea, is to warp to where you last placed a flag.
dont worry my friend i think the developers have said that eventually you will be able to warp in where you want on a planet
Frankly the flags are stupid/nonsensical, as half of them are flags that are for factions actually against the player. Such as the Apex flag. It would be much better to craft teleporter beacons instead of flags.