Ummm, the Quarians struck first, attacking the Geth and those Quarians willing to defend the Geth. In fact some Geth were willing to die to save their creators....so the lesson there...don't panick.
Quarians didn't struck first, they just simply wanted to end what they started. For those Geth that died for their creators, they were doing exactly what they were initially programmed to. But in the end the Geth refused to submit and rebelled. So lesson is... don't create something you can't control.
Correct, humanity shouldn't have a knee jerk reaction to Synthetic life, and thus formulate a more measured, reasonable response
They did form a reasonable response. Stopping what poses as a threat now then letting it become a greater threat in the future.
They paid the price for reacting first and thinking later. The Geth had no interest in harming the Quarians at first, that came after being attacked.
Yes they did pay the price for reacting first and thinking later. If they actually thought thoroughly they wouldn't of created this synthetic life form in the first place place. Just knowing that the Geth will attack back if felt harmed is a threat in itself.
.....the Quarians fled, and the Geth let them go, not exactly the same thing.
They still took their home world. Did they not?
The same council that absolutely refused to hear Sheprd out on the Reapers until they were knocking on the galaxy's door? The Council dosen't have the greatest track record.
The council may not be the greatest but at least they haven't given life to a thing that rebelled against them. Also the council didn't believe in Shepard because reapers were just meths to most species in the galaxy leading them to think the things they encountered like sovereign was a Geth construct.
Another poor council decision.
Yes, it was a poor decision, by not helping the Quarians they allowed those things to live and evolve.
It was fully preventable, but fear ruled the Quarians and that fear was unfounded and resulted in them being banished when it didn't have to happen.
No not really, they aren't organic meaning they can be controlled or sabotage by outside forces or Quarians them selves. They don't have a Tech power called sabotage for no reason. Even if that wasn't the case, they would come with a conflict with the Quarians for either miss use or simply because they value themselves more then the Quarians. In other words we mind as well just call them soon to be reapers.
Before the Reapers came to be, the galaxy was under the thrall of a race known as Leviathans. They created an "Intelligence" to solve the problem of organics and synthetics killing each other. However, this Intelligence turned on them, slaughtering most of their kind and processing others into the very first true Reaper, Harbinger.
This would be another example that synthetic life forms can't be trusted.