I thought that another massive attack directly going to hit binance's hot wallet. But if this a warning for the users, I think everyone is very careful of how they shall keep their accounts and the practice on how they browse the internet. If there are unwanted links, promos and other attractive messages that are coming after the users, it's best to not entertain any of them. A basic measure will keep them away from these potential threats and harms of falling to the phishing attacks. And it's not only binance should have been specific to this but almost every platform that have a data leak before.
I was a little alarmed too when I saw the topic, I thought that Binance was warning it's customers about another possible attack to hack their exchange but I was relieved when I saw that it is as a warning against scammers, they did well to share their observations. Like you said it is also important for account holders in other platforms that have been breached to take note because if scammers can target Binance account holders after the hack nothing stops them from doing the same to other platforms that were also recently hacked.
Like it was happening even there was no binance hack. And that's why we're alert on this type of attack even before but, still, it's a good reminder that they're giving to their users. Because maybe not all have been aware of such possible attacks directly on their users due to the leakage of the data or whatever has been taken from them aside from the huge pool of funds that was stolen on them.
Make sure to verify any emails that are sent to you in the name of these platforms or their officials, also social media platforms like telegram are not a good place to get authentic information, there are too many scammers out there.
Don't click on any links from emails, always go directly to the website if you know it. Telegram and other apps have usual scammers that are only waiting for their victims to fall for their message tricks.