There are a few usual answers. One is the reality of Nigeria’s language diversity. What language should the president use?
Another unstated reason is that speaking English shows us as ‘educated’ global citizens. This is foolish, of course, as I discussed in an earlier thread.
So, there would have been no real hegemony. Each language would have had the same fair shot at international exposure.
1. Renewed visibility for Nigeria’s multilingualism.
2. Temporary jobs for Nigerian translators abroad.
3. National pride for speakers of these language at these few opportunities.
4. No more heavy Nigerian English accents that need close-captioning
[And personally, I get a chance to hear what many of our languages — we have over 400 — sound like on TV]
Shudders.