TTT - First things first - it's not 'the Gay community', and they are not 'bullies'.
This is one specific couple with one specific issue with one specific council employee.
There is not 'sport' being made here, nor are they asking the employee to embrace their lifestyle, enthusiastically, or in any other way.
What is happening is that a couple are asking a council employee to do her job, and she is refusing for a legally invalid reason, and they are understandably angry and frustrated.
Rules change in all sorts of jobs, the role of the employee is to implement those changes, and not argue on personal religious grounds - you don't get to take time to 'come to terms' with changes.
How you parlay that into 'the Gay community turning into bullies' is frankly, a mystery to me.