Yoga or not, the best thing to do is buy a bike that has the geometry to give you the position you want or the position that will be comfortable to you. The Scott Addict might not be that bike.
Sometimes looking at your numbers for your fit I get the idea that it's really telling you to get a cruiser bike geometry. Considering the saddle setback it's stating, it might match up with a cruisers more typical 69° seat tube angle. Though other numbers are just way to wacky for anything. So still, I think you messed up somewhere. Maybe not.
Trust a person at the shop for guidance. If you put all these numbers in yourself and have no cycling experience you might have some misconceptions of what some of the data is you were supposed to enter.