Yes Sir, it is My Main Reason for Choosing Bitcointalk, Bitcointalk is one of the Best Forum where we Can Increase our Skill about any Topic.
I have no doubts, but the BitcoinTalk forum is the best forum ever (in my opinion). There are several users who have extremely high knowledge in this subject and can share it with us.
This forum was the place where I learned a lot about Bitcoin/Blockchain in my entire life!
I would never have imagined that I earn some money participating in a signature campaign, having this type of "job" motivates me to always improving my knowledge (Bitcoin/Blockchain)
I always recommend and promote BitcoinTalk to people and friends if they want to increase their knowledge in this area.