Monmon is my favorite Digimon in general, so I'm really happy as well. I hope his proportions are a bit better than the proportions he had in the Adventure Reboot. I'm also hoping Monmon gets a new card in the tcg, because his current card isn't very good.
Monmon's actually had a lot of love lately which makes me very happy, because growing up Id rarely ever see him as a playable Digimon in any games besides DW3. At most, he would only ever be an npc. Here's hoping that we see him in Survive or the next Story game.