Sure, but it puts things into perspective. If we assume 1% of c is feasible - it's still a 10 Million year journey to cross 100k light years. That's much better

Sure, but it puts things into perspective. If we assume 1% of c is feasible - it's still a 10 Million year journey to cross 100k light years. That's much better - it gives 1 000 chances in 10 bn years.