Yes. I think this is the perfect time to invest in BNB now that altcoin prices aren't that good. You can buy and hold it for sometime until price rises again. I think holding BNB for a long term is a great idea to make earning.
I agree with you about the long-term holding of the BNB. This is almost the only coin on the market that gives even good devdends as a lottery, which will fail on the Exchange.