This suggestion is just as the title says: give the player the ability to do gestures (like waving) while sitting/lying/lounging/etc. This is really nothing big and would most definitely be put on the lowest priority. Also, thanks to Spriteclad for this post which taught me how to make polls!
Gestures would be a nice feature. Not very needed in my view, but there will always be people that will like it. I personally don’t really care though. I’m not for, nor against this suggestion.
My idea isn’t about how many gestures there are, it’s just about being able to do some from various positions other than standing. I’ve never bothered looking at anything about PS Home, so I don’t really know what you mean by “full on gestures.”