It is wrong to take away the opportunity to fly capital ships; such actions could result in 'victims' joining opposing factions deliberately to use them, and particularly to spite us.
I feel that the opportunity should be available to everyone, but that we must endeavour to control and prevent completely OORP and 'overkill' situations, that I see so often. The rules dictated above will contribute to this.
Also, we must ensure that the funding behind our fleet is not abused; force the receiver to contribute at least half of the required amount before subsidising; this will give them a sense of achievement, and force them to take time to learn lore etc.