LOL, just because you got your facts completely and totally wrong doesn't make somebody else repeating the correct facts "wildly optimistic"
The only thing "wild" is when you misstate a fact, realize you had it completely wrong, yet continue on with your assumption as if nothing has changed even though that assumption was based on a completely false fact.
"Men occasionally stumble over the truth, but most of them pick themselves up and hurry off as if nothing ever happened." ~~Winston Churchill