Ryan is under contract 2 more years and the Falcons needed to start their rebuild. Colts think they are a QB away, so they want someone to help them win now. As far as draft pick cost, Jimmy G is reasonably young - a team acquiring him hopes to have him for 5+ years if he works out. Matt Ryan is a one or two year stop-gap at best. That said, I'm a bit surprised the Colts didn't trade for Mayfield instead. He at least has some upside, but maybe they wanted "reliable" more than anything else.
This is exactly what I want to happen, it won't but in a perfect world...? Cut @B-Bob some slack...he's dumb *and* inattentive.