Oh, you're right about the autocomplete - which seems to have been restricted to not just binance, but a few other partnered companies - it might be a bit blown out of proportion - Still have to consider it and look at the UI; unwittingly using the auto-complete could be a dark pattern, like YouTube making misclicks on ads very easy. I'm guessing atm that that wasn't the intention or case. They did have to remove the referral links according the press release though right?

I'd argue that the UI of the brave donation feature had been a dark pattern however, even if they made it so unintentionally.