The problem is Dead Orbit never says that is their intention or reasoning. If they ever stated that is how or why they expect their plan to be viable, then we can talk, but they don't. And even if it's true, that's betting on a reality we don't only don't know if it true, but have no reason to even suspect it is true. What Light we possess may be our own upon our first revival, but it doesn't even begin to measure up to that of the Traveler. Expecting us to make due with guardians in place of the Traveler is lies trying to stay warm using 100 candles when we could and should be using a raging bonfire.