I should care what Luther did because.....????
All things "Protestant" apparently flow from Martin Luther according to RC teaching, since so many seem to view him as a pope-like figure to us. That's why their debate points seem so... canned and divorced from reality. They're debating a cardboard cutout of a straw man that they've created in Luther's image themselves.
“I should care what Luther did because.....????”
Well, he invented your religion. It certainly wasn’t Jesus who invented Protestantism in the early 16th century. If the man who invented your religion was chatting up Satan you might want to care.