Just because an organization or individual doesn't invest in bitcoin doesn't mean they are stupid. We don't need to be hostile or hateful towards people who don't want to or refuse to invest in bitcoin because it is their choice and right.
Everyone has different opinions, preferences, and tastes, so don't try to impose your thoughts on others.
For corporations like MS or Apple, focusing on business, products...is the top priority because that is their core. Maybe bitcoin is not a priority for them and just because they refuse to invest in it now doesn't mean they won't invest in it later. As a tech giant with over $3 trillion in capital, they will always have the opportunity to invest in bitcoin when they are ready.
Well said, although I think I understand why the Op is so annoyed by their supposed stubbornness to boycott Bitcoin but like you said, everyone is entitled to their right to choose and make decisions that affects them and the fact they allow Bitcoin to be used for payment when topping up your MS account means they aren't actively against it.
Most times, we become too invested in crusading for the growth of Bitcoin that we turn hostile to those who don't get orange pilled immediately, but I've come to observe about these things is that those who have in one way or the other kicked against Bitcoin have somehow changed their thoughts and opinions.