OREO is a famous one because it's a short vowel heavy word, and can more easily fit into puzzles. Because of that, it shows up quite often in puzzles.
Eliminating brand names, or any significant category of words, would probably hurt the quality of the crosswords. What's next? No movie references in the clues if the answer is an actor?
I would welcome that. Let's leave the actors and athletes out of the crosswords.
Jeez that sounds like an extremely boring crossword.
Drink Your Ovaltine
Can't wait to phone them up to try and unsubscribe from my Wordle account some day.
You clearly don't mind paying the NYT for game content historically, and enjoy the game you're playing to this point - and even more than that, you're already paying and will presumably continue to get Wordle even if it eventually gets locked behind the subscription you hold. Why the line in the sand?