What if you could spawn on a flag like a FOB?
This isn't even a suggestion, more just a hypothetical to muse over. What if flags acted like FOBs? People could spawn on them as long as they aren't under siege and the point isn't neutral. People would also be able to build within the flag radius as long as build/ammo is dumped onto it. If the point is capped, rather than the build/ammo disappearing, it could fall into the hands of the enemy. Or not, that last part is especially hypothetical.