Signing Free Agents for more term & money isn't splitting the atom or inventing penicillin. Its pretty simple. Its about $, geography and winning. Ryu, Springer and Kooch came here mainly for the $/term offered.
Jays have a history of signing FA's, like Russel Martin heading into 2015. We picked up big names like Cone, Morris, Winfield, Molitor and Stewart the last win window we had before that. Part of the attraction for Free Agents correlates to a chance to win, which is what KK and others have said. The reality is those windows have been few and far between (1994-2014 was dead).
I think Atkins/Shapiro came out of the gate hot criticizing AA for trading prospects promising "waves" of impact MLB talent from the farm. They have had some success in development, but its been modest compared to what they billed, by any objective analysis. Our entire rotation last year, once Manoah was shelved, was Free Agents. They also traded a lot of top prospects.
Without the draft & development success they hoped for, they pivoted to pillow deals and being willing to spend more signing a mix of younger and older veteran Free Agents like Ryu, Springer and Bassitt to remain "competitive". Overall they have been quite solid in these signings, but I don't think its sustainable. The back end of those deals, especially with the older player signings, can be painful and impact negatively future roster construction. Its my hope we start to get more impact talent developed internally and on our roster.