There is this and then there are people who openly admit that “they’re not good with this technology stuff” . So they only decide to educate themselves when something like this happens instead of the reverse.
I’d recommend that anyone who doesn’t know what to look out for just spends 10 minutes looking on Google for the basics on how to stay safe online, looking at top 10 banking scams, or even enrols in one of those free Barclays bank courses. I believe you don’t even have to be one of their customers
The more that knowledge is passed around the faster these sort of scams will die out.