Thanks for your opinion, and you are right. But I just wanna know how someone know about Bitcoin and This Forum. Regarding to the Contribution, I think someone has right and business outside the internet, so in some reasons they just have account inactive for years.
Although, your thread isn't necessary at all but still you want to know that how we came to this forum and started learning about Bitcoin then here you go. I visited this forum in 2016 and before that I didn't know anything about Bitcoin but when I registered my account on this forum, I started my journey of learning about Bitcoin and I have learnt almost everything about Bitcoin from this forum. I read the white paper of Bitcoin to get the concept behind creation of it and surely that helped me a lot.
The learning about Bitcoin started from this forum but after that I learnt some good information about Bitcoin from books, YouTube videos, and also from trading. Bitcointalk forum has been a life changer for me because after registering into this forum I gained a lot of skills that are helping me even till this day.
I'm still learning a lot about Bitcoin from the reputed members of the forum who make very good and informative posts about Bitcoin, and at the same time I'm sharing my knowledge and understanding about Bitcoin as a contribution to this forum. I must say that this forum has taught me a lot of things about economics and trading that many people can't even learn in universities. This forum is the best place for anyone who want to learn about Bitcoin and crypto-market. Surely, I won't be able to tell you everything about my journey in this post but I hope it will be helpful for you.