Extraordinary claims require extraordinary evidence. Got any?
The rest of the comment consists of even vaguer statements about how it's better in every way and then (circularly) drawing the conclusion that it's always the right choice because it's better in every way. I have no idea how to respond to these opinions than either writing a book that goes into every subtopic you're touching on, or just concluding "ok that's your opinion". Maybe consider that others may disagree by having different values and priorities than you, and so it's not strictly always the best option