2016: 1st MIF selected round 8, pick 231 (Francisco Thomas)
2017: Hiura drafted round 1, pick 9 (wasn't projected as a weak hitting middle IF), next MIF drafted was round 6, pick 174 (Devin Hairston)
2018: Brice Turang drafted round 1, pick 21 (is weak hitting, but has made MLB on the strength of his defense), next MIF drafted was round 12, pick 365 (Korry Howell)
2019: 1st MIF selected round 8. pick 253 (David Hamilton) traded for Renfroe, has made MLB with Red Sox
2020: 1st MIF selected round 2, pick 53 (Freddy Zamora, currently in AA) also drafted Hayden Cantrelle round 5, pick 151
2021: First MIF selected round 2, pick 33 (Tyler Black, announced as 2B, currently 3B tearing up Biloxi), next MIF round 5, pick 147 Ethan Murray
2022: EBJ (r1, p27), Robert Moore (r2, p72) and Dylan O'Rae (r3, p102) picked as MIF in the early rounds.
The only high picks Stearns & company used on weak hitting middle infielders prior to 2022 were Turang in 2018 and Zamora in 2020. Hiura and Black were both drafted for their bats. I wouldn't qualify any of the others as high picks.