I don't have my heart set on anything. I think you are projecting something on me. I am not arguing whether or not we should play less games. Yes more rest would also reduce injuries. But playing less will reduce injuries in the long haul. The less you put yourself in harm's way the less likely you are to get hurt.But what if they extend the season by 2 weeks and give players more rest in between? What happens then? Would that have the same affect as taking out 10 games in a season? That's the kind of not-so-clear-cut question you've got to consider as well.
If you have your heart set on shortening the season, then yeah it's clear cut, but if you're Adam Silver he has to answer to the Board and 30 owners, then he's keeping an open mind about what he's going to be recommending, as well as having the 'relevant' studies to back up his recommendation.
Because when you're proposing a radical change such as taking out games, you better be damn sure that what you're doing is the right thing. This is not a 5th grade homework we're talking about, this is now a billion dollar business you're dealing with here.
Silver has many factors to look at but most important to him and the owners is money. I'm not arguing all of his factors. But if you want to trust his agenda then go for it. Clearly you don't want to do any research for yourself. Personally I have written multiple papers on this subject for my masters degree and been spent about a decade researching topics related to this singular issue not the other topics you are trying to turn it into.