And what did they find? That the term was routinely used within the LGBT community and never remarked on as offensive [1,2]? Or did they neglect to apply even the minimum of scrutiny, and simply took the word of grievance experts and hypocritical politicians as gospel, and presented it as a majority, widely-held belief in their dictionary?
I should note even the implication that 'preference' implies choice is utterly made up - I prefer chocolate to carrots, and blues to polka, yet I cannot choose to change those preferences. Whereas I am currently oriented south, and it is trivial to change that and re-orient myself to face west instead.
> some other people making less scrutinised remarks
Not just "some other people" - Joe Biden used the term while running for president. A presidential candidate's statements are usually closely scrutinized.
You are fooling nobody who does not want to be fooled.
[1] https://www.dailywire.com/news/lgbt-websites-now-say-sexual-...
[2] https://thepostmillennial.com/sexual-preference-is-not-an-of...
You can quote all the "anti-woke" attack blogs you like (I hear there's a subgenre dedicated to quoting words that rappers use to argue that everyone else should use them too!), but when you insist that the issue was invented to trap Amy Coney Barrett some thirty years later, you're only fooling yourself.
(as an aside, it's amazing that when you start putting sexual orientation on an equal footing in terms of mutability and importance and civil rights implications to your preference for chocolate you can't grasp that might actually be the bit gay people don't like...)
What is novel is your insistence that it makes more sense to assume dictionaries conspiring against conservative jurists are a more logical explanation for Merriam Webster adding an advisory warning to a definition other authoritative style guides cautioned about in 1991, 2003, and 2013 than it was headline news today, and lots of people asked so we looked into it. Some might say making a change three decades after others wasn't that rapid...