Maybe I'm not making myself clear. I'm mainly responding to Jaysblue. And my comments are general, which is why I reference both Bellinger and Soto. They aren't specific to Bellinger.
Did the Dodgers overpay for Yamamoto, given the risks of being a short pitcher and unproven against MLB hitters? Most (all?) would say yes. Unless the Dodgers were stupid and misread the market, this is the cost of high upside potential star players.
My overall point is that for the Jays to be competitive, they can (1) build a prospect pipeline and supplement with lower tier / risk / and upside free agents (i.e., the Rays method) , or (2) they can pursue and sign higher tier free agents for $$$$$ as a big market team. If the Jaysblue's of the world aren't willing to take option (2) and pay the cost of higher tier free agents such as Bellinger at 8/$190 or whatever, or Soto at 12/$600, then they should trade Vlad and Bo and start rebuilding the farm.
I guess the 3rd alternative is doing neither (1) or (2), and just fielding a mediocre team each year by signing guys like Duvall and whoever to fill holes. I remember the 20 years of mediocrity.