In some limited circumstances a company might be able to sue over the use copyright in another work but for the most part fair use would protect them.
The reason they remove the logos today is primarily to extort money from brands not fear over copyright
Some US district court ruled that cars could not be copyrighted (although this did reverse a previous decision).
I think the major distinction is that the car isn't actually a character in the film (and the previous decision was because the rights holders disingenuously indicated that the car was a character in the movie and the court didn't double check that this was in fact the case iirc).
Incorrect, or at the very least studios disagree with you, as they act as if the opposite is true. I'm going to trust their (and their lawyers') judgement over that of yours.
For example, Apple is infamously controlling about use of its products by villains in media, and studios listen to them: https://www.cnbc.com/2020/02/26/apple-wont-let-bad-guys-use-...
Apple could be paying studio's to keep the products away from villain, Apple could be supplying devices or other services for free as a condition if they agree to those terms, Apple itself is a production company so directors and other people in the industry could be voluntary agreeing to it for their own professional reasons...
I have not read a single legal expert that claims Apple could successfully sue a studio for copyright or even trademark infringement if a bad guy was using an iPhone in a movie.
You may notice how when cars are used in commercials they generally have their logos removed. Likewise when someone wears a shirt with a designer logo or graphic design on TV it'll often be blurred. The line is fuzzy but at least the professional media production world seems to have agreed it's somewhere around there.