Common opposing arguments and their answer:

"Your strike has failed!" > You never understood the actual goal of the strike.
"You can be replaced!" > Good. Pop my queues for me.
"Play some other job then!" > Already have.
"I/My friends don't see anything wrong with healers." > Good for you, you're free to enjoy them.
"123 isn't any different than 111" > Literally where did anyone ask for a 123 combo?
"The forum is a minority!" > Well so are you, by nature of being on this forum.