Pokemon on Switch to be revealed at E3?

Ever since the announcement that a main Pokemon game will come out for the Nintendo Switch, fans from all across the world have stayed alert at all times ( Pokemon Go pun intended ) to see when will some news surface.

Unfortunately, there have been some months since the announcement and...no news. But it seems this is about to change, because sources tell us that a Pokemon Switch reveal is coming. When? Some say that the big reveal will be at the E3 in June. What do you think about this? Do you think it is real?