Given that international auxiliary languages allow for more efficient cooperation; I think more people should consider using an easily learnable IAL, like Esperanto.
IALs would reduce the English dominance that gate-keeps software development to English persons; and hence allow more potential software developers to better develop software. The English language is mostly dominant in software development because of linguistic imperialism.
You might like Claudepiron’s articles on Esperanto (here are some of them):