Even with a full on Kessler syndrome scenario happening the risk to an object moving through LEO, (rather than attempting to stay there) is minimal.
Even with a full on Kessler syndrome scenario happening the risk to an object moving through LEO, (rather than attempting to stay there) is minimal.
And if we've got hypothetical indistinguishable-from-magic tech to reach and colonise faraway planets, we'll have mastered the relatively trivial problem of clearing LEO