As long as the price is still affordable to buy it and not too expensive, in my opinion it is valid because BNB is also the third best altcoin on the Crypto market, so there is no need to hesitate to buy it because the community and investors behind BNB are very strong, plus the Binance market is also the largest market so, very confident that if you invest with BNB, it seems that now it's not too late to buy it..
What is of concern is that Binance may also face major problems regarding their exchange. and the impact will be very big on the price of BNB and maybe even bigger to the point of affecting the crypto market as a whole.
Currently, Binance is one of the largest exchanges. and many traders there. but that doesn't cover the risk.
BNB has grown very big. It's only natural that many want to invest in BNB. but they have to plan well. always update information regarding the Binance exchange.
Although they face those recent big issues still they manage to stand and they are quietly running so well. They have new management now then I think they are pretty fine since BNB price is pumping so we can see that they are not affected much by those issues especially on what CZ facing on. But if some people thinking about buying BNB then its up for them to decide if they can take the risk since we don't know what will be the end point of this since there are chance that they may experience a continues pump or they might get dump since more issue will come to them. But for me I will take the risk to have it since BNB is somehow a establish coin so I don't think it can be dump easily especially if there's certain troubles happening on their exchange.