Do your research. Love that. If you're somebody who operates strictly by study outcome I already know you're not a valuable source of information.
Im the IFBB pro with no supps to sell and who knows what's going on.
No I do not operate from a single study outcome but I listen to the best in the industry academically to make a conclusion.
Sorry to say but you actually do need to do your research if you think 3-4 spread out protein feedings is not enough meals for optimal hypertrophy.