I didn't get a Marvel humor vibe from the trailer.
I complained about that in the Dune thread as well, though thankfully the actual movie has, i think literally 2 jokes in 3 hours. (both in the trailer)
And given how deadly serious the whole movie feels, they do feel tonally out of place a bit, but nothing too bad. Though the movie has much deeper problems than that to worry about.
This one though doesn't feel like that to me, and the Matrix was always a tongue in cheek movie, with plenty of humor in it.
However the trailer looks quite different from what we got before (why i like it) and that can understandably put some people off.
After all, the Wachowski are far from infallible.
Personally i'd say you don't come back to the Matrix 20 years later, to just do more of the same (or: You shouldn't).
That's why i hope it won't be a "remember this? remember that?" fest, and it'll have something to add, which to me seems to be the case, from how different in tone the trailer looks.