Does Sony not realize that Feige and the MCU are the reason Far from Home is Sony's highest grossing movie? r that they haven't done a good live action Spider-Man movie without Marvel since Spider-Man 2?
Even if they continue with Tom Holland, its going to be really awkward when they have to ignore so much of the first two movies. Knowing Sony, they'll probably think that adding Tom hardy's Venom to the next Spider-Man movie will bring everyone in, even though that movie is definitely not as well liked as its box office would make you think it was.
I didn't like Homecoming (and I haven't seen FFH yet, I have to wait until the home video release), but outside of animation Sony is not capable of making good SM movies by themselves at this point. Combine that with the fact that they're still planning a thousand stupid villain focused spin offs and I think they're going to be into a rude awakening. I mean, the Into the Spider-Verse sequel/potential spin offs will probably do well, but the live action stuff is probably quickly going to devolve to the same shit Sony produces without Marvel.