The Black Ark Theory that you were responding to is literally using Collector ships or the data gathered about Collector ships to build the Arks since Collector ships had Reaper-equivalent drives. James Vega retrieved extensive data, including ship schematics, in Mass Effect: Paragon Lost, which takes place before or during the time Shepard wakes up so we have plenty of time to build those drives and put them in Arks. So I was confused why you were comparing it to the things that made no sense.
Oh, I'm aware of the Black Ark theory and I agree it's a good explanation. I was just arguing that it wasn't the only good explanation. When I mentioned those "things that made no sense" I was contrasting them to the idea of an Ark in general. There are explanations for the Ark (Black Ark included) that make far more sense than Cerberus, the Lazarus Project, or the Crucible.
It's not dumb at all if you think a conventional military victory is impossible. You're putting your best propulsion device on your real plan to survive the Reapers - the equivalent of Plan B in Interstellar.
Yeah, if I was given the choice?
Plan A: Try your luck against the immensely powerful machines that have destroyed countless civilizations before yours. Did I mention conventional victory is impossible? Also, did you know our only hope is some kind of schematic on Mars no one noticed until now? We don't know what it does, or how it works, so we'll have to hope pressing the trigger kills them AND doesn't turn us all to dust or something worse.
Plan B: Let's put as many people as we can on a fleet and send them packing to Andromeda. With any luck they will be safe there — from the Reapers at least.
I'll take Plan B every time.