My brother works at Game Freak and told me that the Direct will be pretty much this:

- FRLG switch rom recap
- Pokopia recap
- mobile game stuff (GO new raid, Cafe new [whatever who does even play that], TCG new expac, Sleep more pokes, Masters new char and UNITE new char)
- new splatfest (they actually did it for the 20th anni)
- some avis for switch profiles
- S/V raids featuring mythical pokemon (for the 20th anni they did a rerun of all of the mythicals at the time)
- pokemon champions date reveal + recap of what it has
- fake end
- gen 10 reveal trailer

Even though I'd like a Gen 5 remake it's still too soon, we need Gen 10 to happen first (i say "we" but i don't really play much other than some pokemon showdown every now and then for the last 6 years)