should i learn rubi in 2018?

Answer 1

I like Ruby a lot, and learning it is very easy and fun. Even so, if you want an objective answer I think you should comment on what you would like to be able to do in the future with the language.

Answer 2

ruby is never going to die because of its usefulness all rumour will disappear soon just go through this link and start the ruby its really fun to do work with it
https://www.forbes.com/sites/quora/2018/04/03/is-ruby-a-dying-language/