R425 confuses taste and style preference for "better acting," states that contemporary acting is not "overly mannered," unaware that naturalism itself is highly mannered, and is "annoyed" at historical styles and techniques as something untutored rather than reflecting several centuries of applied craft adapted to evolving film production.
All of this leads to the presumed capper of "younger generations" not liking these problematic old films. As if film art has anything to do with that. Film art depends on the market but box-office primacy still is a matter for the investors, banks and accountants. In other words, screw "younger generations" when it comes to attempting to discuss film.
Now let's try to guess what "old films" R425 is talking about. Is the acting in, say, "Chinatown" or "Bonnie and Clyde" old enough to be annoyed at? They're certainly older than she is. No?
What about "Doctor No" or "Georgy Girl"? "Rebel Without a Cause" or "The Thing from Another World" or "Kiss Me Deadly"? No? Now we're before her parents' births.
Does "Wizard of Oz" have an annoying acting style? Funny. It includes some of the vaudeville comedians, Broadway stars and movie scenery chewers often included in "old show biz." Or what about "Road to Singapore"? No? Because it's in a low-key, conversational style that makes fun of mannered Asians?
"It Happened One Night"? "Min and Bill?" We're now at the end of the silent era.
So it is silent films R425 is talking about? How many silents has she seen? No, it's not the way the techniques of commedia dell'arte, Restoration acting or formal stagecraft of the 19th century was blended with panto to reach audiences without dialogue. She says it's about the way of talking.
Maybe R425 just doesn't like certain kinds of movies - say, historical dramas or romances, or love stories or thrillers or high-comedy dramas or camp satires or parodies - and the kind of acting that necessarily goes with them.
Well, if that's so, it's quite a different place to be than someone without knowledge not understanding the models of various genres because she only wants to watch Avengers movies (or whatever) and then speaking for an entire generation of similarly uninformed knuckle-draggers.
Burn that celluloid! Preferably in a confined space. Or was the acting in "Inglourious Basterds," which was highly stylized in various ways, too old-school to endure?