There's plenty of proof.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7534929/
That's a peer-reviewed study that focuses mostly on pitchers, but talks about general recovery needs for players in general.
A nuanced response to a problem that's not really black and white. I keep thinking he may just have executed the plan as drawn up to this point. With a much stronger farm system and a better position regarding lux tax concerns, it would seem like this offseason would be the actual litmus test for Bloom's long-term plan for this franchise.