This all matches the advice that the first few chapters of Starting Strength give.
I think the idea is that there are important muscles involved in *maintaining stability along a trajectory*, not just in putting raw power into it, but machines do that stabilization work for you.
while you're here and I've got you commenting on weightlifting, do you have any resources on blood flow restriction(?) training? I feel like I saw some by you in my feed at some point but lost the link.
This old article is probably the best resource on BFR, even if it doesn't have studies from past two years.
Cliffnotes are:
1. Wrap limbs at 7/10 tightness.
2. Lift 10-30% 1RM
3. Get benefits of 70%-90% 1RM