Since bitcoin has some privacy issues in its ownership and owners are often targeted, if you ever visit such a conference don't reveal your forum names or anything that can link you back here.
Otherwise if you are in for some free lunch then good for you. Most of the projects that will be talked about there will turn crap in a year or two. Rarely discussion on Bitcoin occur, which can be helpful.
Don't bother going to a different country just to attend them. Rather visit them if happening in your city.
Thank you very much for providing such information. There are also many who try to mislead people with wrong information. There's still a lot I don't know about Bitcoin. The discussion on Bitcoin is very important to me. As far as I know all projects have their own secrets. How is it possible to assert so strongly that all the projects discussed will later become ill-known?
Although I have been in crypto since 2014, it is also not always possible to track such up-to-date information. Thanks to the author of the post. Bitcoin is my first coin, as is DOGE and Litecoin.