I agree, the redundancy is something I see all too frequently as well. Too many presses for sure are common but I have also seen programs where three different squats were done in the same session. I think at times it is simply a lack of not only knowledge but also confidence that one major exercise for a compound movement might just be enough for the athlete-enough to do the trick. Instead there is overkill.
Last year I saw a program for an SEC school’s baseball program and in it there were four exercises that hit the hams/glutes/lower back pretty significantly in one single session. It had good mornings, glute ham raises, RDL, and reverse hypers. While, relatively speaking, those areas were probably undertrained by many athletes over the years, how many exercises should one do in a single session? Certainly those exercises don’t provide identical stress to those muscle groups but why not wait for a later block or phase to incorporate some of those exercises rather than doing them all at one time?
In the program with good mornings, glute hams, etc. there were a total of about 12 exercises in the session though even for major exercises like back squats, no warm-ups were indicated. Why that many exercises in a single session?