So, looks like both the profit of $40 per OLED console (in addition to whatever they normally profit from Switch's being sold) is bogus. Also, great news for gamers like me that want Switch 2, as it looks like OLED is their final iteration of original Switch hardware! Or at least "at this time."
I am aware that "no plans for launching any other model at this time" doesn't necessarily mean they aren't developing another iteration and that they simply may not have planned out the launch date for it. I'm hopeful they don't release a Switch Pro, that way we can get a Switch 2 as early as possible (we will need it even more than a Pro if Valve succeeds at what they are trying to do and sales start to slow down). Hoping for 2023 Switch :)