I think it might be more accurate to say that it's true within the continuity of Strange New Worlds. The producers of a show have control over that, but what's canonical is ultimately a matter of consensus opinion, rather than authorial fiat.
There's no such thing as "canon." It's a shorthand term, even though it's used by people who work on the shows. But it's meaningless.
There are events and "facts" that have been established in the TV shows and movies. Then there is material created by licensees, including writers, which is not part of studio continuity. And finally, there are the theories and opinions of engaged viewers that have no direct bearing on studio continuity.
Finally, there's no real stipulation or ongoing established process at the studio to maintain
consistency in Trek continuity. There never has been. At any given time there either are or are not employees of a given production who maintain an effort to keep their production in line with past work to the extent possible.
"The extent possible" is important, because Star Trek is consistent in being inconsistent, even within a given production.
The consensus of fans has nothing to do with what's part of official lore. Nor does the consensus of producers over decades. If it's onscreen, it's part of official Trek continuity.
Anything that is done on SNW is as fully part of Star Trek continuity as anything done on TOS or TNG. And it can be contradicted just as easily.
Oh, fans have something of their own that they call "canon?"
That's nice. What's in it?
Answer: no one knows, because fans don't agree and there are no arbiters.