The British are still somewhat better at this than the Americans. I think it's because the British really cherish their great actresses and are therefore happy to let them be loved at any age. Judi Dench, Helen Mirren, Celie Imrie, Juliet Stevenson, Julie Christie, Jenny Agutter, Tilda Swinton - I know there's more but I can't remember them now - they have been allowed to grow old and remain lovable and even oldie-hot (and not MILF hot) in a way that only Meryl Streep has in the US. I think the British are a lot more "look-ist" than they used to be but nowhere near as bad as the USA with their obsession with youth and unnaturally, blindingly white bleached teeth.
Sorry, we went a long way off the topic of Elena. My point was not to complain that older women are not found attractive and don't have adventures in real life, but rather than TV/movies/pop fiction tend not to reflect real life in this regard.
I think I need to write a fantasy novel in which an older woman has to go on a quest with a younger guy and an older guy, and the younger guy falls for her and she kind of likes the older guy, but she eventually uses her treasure money to buy a small house of her own where she settles down with her kids and cats to write novels, and that's a happy ending.