I believe BNB deserves the 3rd position more than any other tokens on your list, tell me what use case DOT and ADA have at the present and I can name 10 or more for BNB, the only issue people are pointing out about BNB is centralisation but people forgot that Ethereum did hard fork to save their project sometimes ago but see where it is today. I doubt ADA will gain any traction but DOT is very promising but they need to first deliver something
That is a problem with a great deal of the coins on the market, they make promises and you think you are in the presence of a project that will change this market forever but then it takes forever for the developers to deliver on any of their promises, and yet despite all of this we have seen many coins get to the top spots of this market with that strategy, the binance coin deserves to be on the 3rd or 4th spot for now but it is going to take a lot of time before it can challenge ethereum as the second best coin int the market.