As I mentioned above it is happening already in Bangladesh based on my research and understanding ! 90 percent of Bangladeshi people at some point in their life learn Arabic and use it in their daily lives.
English is a language, that makes bengalis multi lingual. Your the one that's irrational your ignoring every point I made in post 23.Study shows people who are multi-lingual tend to be a better programmer and coder. You’re clearly failing to look at the benefits before commenting. First try to understand why it is important to learn multiple language; you will be able to answer the questions yourself.
Also it's happening in bangladesh as Arabic is accessible, to some bengali student then other vocational/professional subjects.
When other subjects become more accessible to the masses and affordable then I suspect soeaking Arabic fluently will become less of a priority and what fills the belly does.
Was that emotional enough for you?