That trailer was pretty shitty tbh. They were so focused on the anniversary aspect that they forgot to give us an actual trailer.
I mean we got some flashes of concept art and stuff, but where is the gameplay, Gamefreak?
Someone on another site basically summed it up; That leak spoiled everything they were going to announce
And considering the leak consisted of just the version names...
Well I guess we'll get more soonish since it's supposed to come out this year, right?
I normally wouldn't care enough to complain out loud, but I'm a bit bitter about the gaming industry in general these days