Originally Posted by
Shakzor
Well, Nintendo rumors specifically are VERY unreliable and most of the time, people that got one thing right, got three things wrong, making it obviously just a lucky guess, rather than them being "insiders". Often they even delete old tweets where they "leaked" some of their "insider info" that was just wrong.
Unless multiple actual reliable sources report on something at the same time (or single, really reliable people like Jason Schreier), one is better off just going "i won't believe it until it's announced".
Switch Pro is rumored since... Switch release and none of the rumors had any basis so far.