Of course they made the trivial mistake, because they also made a much, much bigger one. The X trademark as it pertains to social media is owned by Meta, who bought it from Microsoft when they acquired Mixer (which later became Facebook Gaming), including Mixer’s X logo.
Have you considered that they probably feel the same way about you? That you’re disregarding what they say and pushing back with your own outlook?
So the answer to your other question is “Yes!” The Statue of Liberty is also green because it’s made of copper. It was metallic when it was first installed in 1886, but had turned fully green within 20 years.
You’re correct that it often comes pre-installed, but the banner on those say “Office has not been activated” not “The license isn’t genuine”
Are you thinking of OpenOffice, maybe? OnlyOffice’s latest stable release is only three weeks ago, while OpenOffice has only had incremental updates to version 4.1 since 2014.
Peter Molyneux didn’t work on Spore, that was Will Wright.