Basically it comes down to player evaluation. If a team's scouting and analytics are well integrated and are better than most other teams, they'll do well. In all phases, not just drafting.
I'm not enough of a scout to have an independent opinion on any of these players. But if the Twins draft day personnel do have an opinion that's at variance with the seeming consensus that this is a three-player draft at the top, they'd better be right.