Thanks @maxencec As a disclaimer as well, it wasn't a critic to your article, which was great. It was just not my solution, since the project I'll be involved in will take far more than 200 pages. That's it! Thank you very much for your kind response. I think it's pretty complete and you gave me several solutions, which is great. I'll evaluate which one might be the best for my project. Again, thank you very much!

Hi Ovidiu, I share my personal experience. Less than 4 months ago, I was in your same situation, and at first, I started learning Angular 1. I found it very easy to learn, but when I started using it in more complex projects, it got always harder and my script were not as clear as I would. That's why I switched to React. In my opinion it's another world. It's far better and as the project grows, the code is still very simple to understand. At now, the are still a lot of things I have to learn about React, but I really feel like suggesting it to you. Expecially if you switch to Node JS as well, it gets extremely powerful. Hope it can help you in taking your decision!

Thank you for suggesting the reading. I think the problem in that case was the architecture of the database, not the database itself. Anyway it has been very useful for understanding what not to do. Really appreciate. @sandeep talking about the architecture, if I can ask, how are you storing your data? For example, talking about the posts and the comment: are you storing them in a similiar way {post: name, comments: {[comment1, comment2 ...]} or just storing the comments in a different document? And what about likes and following? Thank you very much!

Thank you very much, man! You are doing a great work here, and your answer is great. Seriously, it helped me a lot. I think in the end I'll use MongoDB, because it's just more versatile for what I'm planning to do. Again, great work to you and all your staff!