It’s really simple, imho. Don’t slag anyone off at a personal level. Ask questions or make your point in a way that shows decency. And if you have concerns about the current owner and the current situation, it is 100% legitimate to have them – it goes with the territory of being a supporter. But be as careful as you can be when putting them across.
I don’t think it’s any more complicated than that. But there are always people looking for a fight, though, or who are unable to accept anyone else’s reality – and actual reality – if it is different to theirs.
