I've seen an argument that scouting tech is so much better today and that college ball quality is better so that bad misses are supposedly less frequent. Then again, what constitutes a 'miss'? Injuries are always a wild card. If Mize washes out because of arm trouble, that doesn't mean he didn't have the talent to be a successful major leaguer, he's already demonstrated that.
Adley Rutschman and Tork both look to be on track, Mize made the majors, Royce Lewis is now up with the Twins, Danby Swanson is a plus player, Mickey Moniak is in the majors but not looking line much right now, so assuming Tork straightens out that's 6 of 7 recent 1/1s without a confirmed bust.