LOL.... of course not. We have REAL Authority from God; not some made up "Priesthood of all believers" authority of man like you have.
However, what you failed to note is that the majority of people you accept into your Christian Club, do not believe in this "priesthood of all believers" either. Like us, they concider it a heresy.
Do YOU consider that the most of the mormons who don't believe bringum young was a prophet of God or that the utah mormons are from God at all are wrong just because YOUR group is 'unpopular?' Do YOU think God operates a 'popularity contest?'
You have no EVIDENCE to offer that says that CHRISTIANS consider 1 Peter 2:7-10 to be heresy. In other words, like joseph smith and his peepstone, you are talking through your hat!