We've seen over the last couple of seasons some teams who were in the "rebuild" phase move ahead of schedule. Nobody thought Atlanta was going to win their division in 2018. Nobody thought the Astros were going to win the AL Wildcard in 2015. Nobody thought the Cubs were going to make the postseason in 2015. Those teams had young stars who made an impact quickly once they arrived. Hopefully we could say the same about the Blue Jays when it comes to Vlad, Bo, and Biggio.
If there are solid players/pitchers via free agency who can be had for cheap and make the team better as a whole, without blocking any young significant player, the Blue Jays should pursue those options. I don't want to see players like Socrates Brito, Alen Hanson etc. getting AB's or playing time whatsoever in the month of April, when far better upgrades are available during the offseason and likely for a reasonable price.
Many people still think the Blue Jays window to contend is going to be in 4-5 years down the road. Doesn't have to be and likely won't. Depending on how well their top young positional players perform and if they make some key free agent signings or trades, its possible that window could be moved up maybe to 2-3 years like it was with the Braves and the Cubs.