Ah, thanks for finding this - was about to respond but clearly this person is posting in bad faith.
Not sure anyone could think that it's "enabling harassment" to post Twitter links from someone who is clearly using their Twitter account in hopes of garnering attention as an insider -- someone who just posted a large rumor that's now being discussed all across the internet. This is not a private Twitter account; it's one that's linked to a YouTube channel that is ostensibly providing news to the public. When you are reporting news to the public, your track record becomes part of the public record. It's important to point out that this person has been wrong several times over the past year, and the only way to do so is to provide links to the places where that's happened. To argue that this is facilitating harassment is absurd. It's essential context for discussing this rumor. The argument that it's OK to discuss these tweets when we don't yet know if they're true but somehow it's not OK to discuss them once we know they're false is absolutely asinine.
RE: plans changing - I'm fairly confident that Call of Duty Black Ops 4 was never planned for Switch. I'm very confident that Metroid was never planned for The Game Awards in any capacity. This Pascal rumor
turned out to be wrong, too. Again, I don't know for sure one way or another if GamePass on Switch is happening, but I'd be curious to see if DirectFeedGames or NateDrake have reported any rumors correctly so far.