I agree with the better training thing. Somewhere in the very late 80s early 90s things got cheaper, more abundant and more accessible. Dad was a senior partner at a law firm. Still could not justify flying the family on vacations to CO, N.Y. etc. No baseball training facilities. No training videos. VCRs were barely around. No PG. No travel ball.
Early 90s airlines are dereged, costs of goods dropped. Families travel around...on airplanes even. Access to more baseball training. ACMI gets super high speed video and knowledge"raises the rooof." There's a little hat tip to you millenials. Lol.
Now. y'all remember who made these nice things available. We spent out retirements on you. Lol.