How to be a better tech blogger? Where to get readers? How to entertain them? How to deal with haters and opponents? What to write about and what not? We don't know.

Why do author of this channel invents its own language EO not based on any rigorous theory that will guarantee that there will certain level of reliability and abscence of some problems? Literaly, all and every feature in barely any language appeared to solution to some problem within that language. Is there a necessity to blindly throw out OOP, Lambda calculus, Type Theory, formal methods and so on with all respective case studies, problems, their reasons and solutions?
In detail:
Why there is a polymorphism via subtyping only (i.e. decorator)? If there is no mutable state, why just not to use FP things? FP is pretty good at describing immutable things (but probably a bit hard to be understood by an average java/python/ruby/C#/js dev in a week) which goes far away than just lambdas and streams. How code bloating problem will be solved? Typicaly, the solution is the propper (i.e. rigorous) means of abstraction, which also could be brought by FP things. Finaly, there's a language where all of the features from…