Most lifters start working out to look and feel better. Along the way, they get sucked into one of the numerous fitness cults out there and turn into annoying fitness snobs.
No matter what anyone tells you, many roads lead to Rome. There are many ways to see great results in the gym.
Chances are the person whose physique you envy so badly doesn’t train harder than you. He or she simply eats better than you and is more consistent.
As long as you’re consistently getting stronger in the primary movement patterns, revving up the metabolism, and taxing the major muscles, then you’re achieving a great workout.