Binance.us is different from Binance.com. Nigerians are using Binance.com
Amid ongoing regulatory scrutiny, Binance.US has officially suspended all US dollar (USD) withdrawals. Indeed, the platform no longer allows direct dollar withdrawals due to an alteration in their terms of service that officially went into effect this week.
Also this is not from Twitter (now known as X). I mean the above source link.
Nigerians in this regard will most likely deal with naira.