I don't agree at all. For example, Jackson Merrill was the 27th selection in the draft. Their turnaround is more so because their owner decided he was wealthy and didn't care to use the franchise as an investment tool. And you can argue this revelation is because he was sick and is sadly no longer with us, but he's now revered in San Diego, in stark contrast to the Pohlads.
I can assure you no objective baseball fan would prefer to cheer for the Twins over the Padres. And this idea you're suggesting, as if they're in a last year of a window is just not reality. The Padres only have one bad contract on their books. Their future looks much brighter than the Twins if we're being honest.
And part of the reason for that is the team went for it, and fans rewarded them and are throwing money at the organization.
They are one of 3 teams you can say are great, today.
This is just a foolish thing to say about a team with Jackson Merrill (22) and Fernando Tatis (26). Teams would kill for a core like that to build around.