Lat pulldowns can be a valuable exercise for building back strength and muscle, but they're not the only option. Here's a balanced view:
Pros:
Targeted lat activation.
Adjustable weight for progressive overload.
Easy to use with proper form.
Cons:
Requires access to a gym with the machine.
Limited movement pattern compared to free weights.
Can lead to muscle imbalances if not combined with other back exercises.
Ultimately, the "goodness" depends on your goals and preferences. If you enjoy lat pulldowns and have access to the machine, they can be a part of your workout routine. However, consider exploring alternative exercises for a more holistic approach to back training.