When it comes to lifting the only real "fact" is that what works best varies from person to person. People with great genetics can do heavy volume lifting 5 or 6 days a week and make amazing gains. Meanwhile, others will struggle to make any progress even with a low volume 2 day a week routine because their body doesn't recover well.
Just go out there, experiment and see what works for you.
Just go out there, experiment and see what works for you.