If I interpret your posts correctly, you feel that a pen can be built on the cheap and RPs are very interchangeable etc. In theory maybe. However, hasn’t worked for the Jays and they don’t need to be doing the same thing with the pen every year and expect different results.
Garcia had 15 saves as a closer at the trade deadline on a mediocre team. Then with the Astros, his FIP deceased and his K/BB rate went up. This was after the spin rate/substance enforcement.
To me, doesn’t matter what he did with the Dodgers. I am looking at what he brings to our overall pen based on his work with Miami and the Astros. Both teams who excel at identifying good pitching.
In the big picture IMO, dumb not to do the deal just to save a few dollars relatively.