Nice. I want to engage more, although sometimes I feel I am only engaging to take something and not to add something due to my current limited knowledge on the topics that are most discussed and attract me the most.
Discussion
Totally ok in my opinion.
You have to take more at first when engaging in new topics.
On the other hand, you might bring value even if you only ask questions.
Maybe you ask a question never ask before, shining a completely new light on a topic?