I agree that that is bad, but that is part of the issue in enforcing a message across the board, regardless of how much we believe in it or wish to support it. To be clear, im catholic by upbringing, but im not practicing, and even if i was, this issue would not be offensive to me. I have many LGBTQ friends and relatives, and as ive said before, I have no hatred towards anyone (except Kopites).
But while i agree with inclusivity, there are different beliefs thats others have, and by rolling out these initiatives across the board, you are essentially saying that we should be accepting of this 1 set of beliefs and ignore someone elses.
Do you think if they had a Catholic arm band at Easter, or a Protestant armband in July, or a Jewish armband at Passover, or a Muslim armband during Ramadan, etc, that that would be welcomed by 1 and all?
By all means, bring it to peoples attention, celebrate with flags, etc. I made the suggestion of using the rainbow ball, which is about as inclusive a gesture you can have because everyone plays with the same ball and its visible for all to see. But i disagree with singling people out for not doing something, as much as id be against singling someone out for doing something. If a premier league player decides to wear rainbow laces every game to raise awareness, go for it, you are harming noone. And as long is not a message of hate, which this wasn't, unless you choose to interpret it as such, then they should be free to do it.
I remember Robbie Fowler (spits) being reprimanded for supporting dockers, which was mental. But it was deemed as political. And this is also political. But this time its coercing everyone to take part or face the wrath of the virtue signallers. Either keep it out all together, or go about in a way that doesnt leave individuals open to criticism for having a belief.
Why would he write it on a captains armband, which has nothing to do with anything other than the game itself?
As above, enforce political messaging, expect people to disagree. Like people being required to take a knee for over a year because of George Floyd.
If you think "Jesus

you" is offensive, that's on you.