I don't think Stroman should be viewed as a TOR stud or anything. But I feel he is a lot like the Gausman addition of last year. He is an upgrade over what we have currently and has one more year left before he is a FA. With DK and Julio likely being gone after this year that is something the Braves will have to think about too.
Gaus was playing 2nd fiddle to Archer last year, whereas Stroman is the prime target this year.
I don't know how much that played into the price AA paid for Gaus, but I cant imagine the Braves get into any sort of bidding war over Stroman similar to what happened last year with Archer.