I don't even think it would be weird to release all that in 2022.
January - Uncharted collection. It's already confirmed and it's already completed at this point.
February - Uncharted movie.
Something like June - TLOU2 Director's Cut. At this point it's been 2 years since the original. Doing this isn't that big of a task. Sucker Punch did theirs with a smaller team, while working, releasing and maintaining an online mode for Ghost of Tsushima and working on a DLC story content. It's not weird to imagine Sony's top studio doing it.
September / October - TLOU remake - around the time the TV show starts (it's a remake and it's been in full production since 2019. By then it'll be 3 full years. In no way that's unreasonable)
Factions - Neil's post yesterday was clear. They are working in multiple projects. I think it's the already confirmed remake and Factions. This will be the last one to be released. Probably during the TV show as well. Worst case scenario? Early 2023.
I think the TLOU2 PS5 version, the TLOU PS5 remake and the TLOU MP game can be released at the same time and promoted together, bundled all 3 as a Director's Cut for PS & PC (the remake being PS5 only). And I bet will be released the month before of the TLOU tv show premieres.
Sony said there were more Director's Cut coming after GoT and DS. So I think it's a huge candidate. Jason's rumor said that the pitch of the TLOU remake was to bundle it with the PS5 version of TLOU2, which sounds as a Director's Cut.
Uncharted Collection and movie were outsourced, as the TLOU tv show. So only some overview was required, plus in the tv show Druckmann helping with writing and directing some chapter. The TLOU remake started as a project of another studio (the new small San Diego team, made with people from a Sony animation support team) where ND only provided the source material and overviewed it, until Hermen Hulst became head of PlayStation Studios asked ND to take the lead in the project instead to complete it because it didn't look good or at least he thought they were spending too much. There's the TLOU2 PS5 version, which looking at the other Sony games pretty likely will be the PS4 version implementing the PS5 features and adding some resolution or fps boost.
So the only project that needed a lot of ND people is their TLOU MP game, that they started to develop before the TLOU2 release and had people like Bend helping with it. There was supposed to be also an Uncharted spinoff in the works also codeveloped by Bend, but Bend left it when they got the greenlight for their next new IP so maybe the spinoff got cancelled.
TLDR: ND has a lot of projects coming but most of them were mostly outsourced and required little work from them or already spent several years on them. I think a late release for a TLOU DC bundling TLOU1 remake (in PS4 they could include the remaster instead) + TLOU2 PS5 version + crossgen TLOU MP during late 2022 or early 2023 -whenever is the TLOU tv show premiere- is super likely. In fact it's possible they may have almost everything done but are waiting for the best timing for the announcement (maybe E3, once they already completed their promotion of their H1 2022 exclusives) and the release (a month before the tv show).
I have 0 experience with discord.
Why are people so happy for it?
What exactly will change for me?
Many people already uses Discord for text, audio or video chats with multiple friends using a PC or mobile with people who are playing the same or different games, even when playing in different platforms.
To have it directly implemented on the console would make it way easier and faster, since you wouldn't need to have your smartphone/tablet/PC to chat with friends who are playing in different platforms. Or maybe that aren't playing but are on their phone or PC.
Many game companies, streamers, youtubers or gaming websites also use Discord to have let's say a modern version of the official forums, a community where they interact with their fans that you could meet there via chats, audio chats, video chats, you could share gameplay screenshots or videos, sending invites for multiplayer matches, etc.