The time commitment isn't an issue for me. Did you make reasonable strength/muscle gains?
It was the strongest I ever was but I was in my 20's. I was influenced by Mike Mentzer. Doing ABA then next week doing BAB is a great and underutilized method. Typed this out fast. Hope I didn't make mistakes or leave stuff out. Going for a run.
My A routine:
Leg extensions 2 x 15 super set with squats 2 x 8 then 1 x 1 to test strength.
Leg press 1 x 15
leg curl 2 x 12
Flat bench flies 2 x 10 super set with the bench press 2 x 6 then 1x1 to test strength
Incline barbell press 2 x 6
Tricep push down 2 x 8
Weighed dips 2 x 8
Standing calf 2 x 15
seated calf 2 x 15
ab and neck exercises
My B routine:
Pullover 2 x 10 super set with pull ups 2 x max (used the nautilus pull over when available)
Dumbbell lat row with a knee on the bench 2 x 10
Barbell row 2 x 10
Dumbbell delt lateral 2 x 10 super set with Press behind the neck 2 x 6
Rear dumbbell lateral raise 2 x 10
Barbell curls 2 x 8
concentration curls 2 x 10
Dead lift 6-4-2-1 after warm up
Barbell shrugs 2 x 10
Weighted back extensions 2 x 15
Used something like this for almost a decade. Made great gains. The big stupid mistake I did was the constant use of gain weight shakes. Make no mistake. Being lean always beats a perma bulker look even if your body is hidden under clothes because your lean. Let the fatsos look big in clothes. They know they look like crap on the beach.