Unfortunately, the last few days have the hallmarks of a messy divorce being played out. However, Fans can rightly vent their spleens and display anger and frustration at a poor performance and express their opinions on how things are going, it's the flip side of hugging a complete stranger in the moments after the last minute winner goes in. It's Football as we know it.
There may have been lines crossed in personal abuse, I don't know what non football related stuff was spouted or indeed, like the majority, am not privvy to what's been said or sent to anyone since. It maybe that that prompted
"Occasionally, though, the passion and enthusiasm oversteps the mark and the voice becomes unacceptably abusive"
Taking out, any personal abuse, it's only right that the support lets it be known how they feel. What is deemed unacceptably abusive might be open to interpretation by some. I work on the basis of I don't give it, if I couldn't take it.