But is it though? My nearly 90 year old mother wouldn’t necessarily make that connection on her iPhone or iPad. I’d reckon that for many folks over 50 it would not necessarily be obvious without seeing @ used beyond email.

I agree the latest rev does require familiarity with the old one more than it should, but a weeble, to me, is a better universal iconographic symbol to denote a contact than an @ (just in general)