I know the answer will surprise you: it doesn’t matter.
Why? Because the rate of progression varies on the rate of adaptation and recovery. Regardless of how frequently you perform a lift, the system makes you progress only at a sustainable rate.
That having been said, I really like using the triple progression model with a lift-specific program, which has you perform each lift once per microcycle.
I am personally always functioning by specialization (I believe that it’s the best way for advanced lifters to keep progressing). Right now I’m specializing on the bench so I do bench work 3x per week. BUT the 3 bench sessions use a different main exercise (Day 1 - Full bench with Duffalo bar, Day 2 = Close-grip bench press, Day 3 - 3 boards bench press). I use the triple progression model for all three.