Easy 1000, just buy delete app and come back in the end of this year.
Binance and the Binance Smart Chain require BNB. There are many uses for BNB, such as their credit card reward points if you are BNB holder. They destroy BNB every 3 months reducing the amount of it and there still many reason why BNB will be easy to hit that price.
BNB has shown the potentiality at the beginning of this year and the trend is still keep its momentum to the up .This is a well established project with smart chain blockchain .However The price is around 412$ ,If we get another strong uptrend we could easily hit 1000$ .As you said the using of it continuously increasing and dev team are working hard to take it to the top always .