Here is the thing. 2,000 years ago Jesus presented a lot of unique moral ideas that moved the world forward, or at least popularized a lot of Jewish teachings originating with people like Rabbi Hillel and others. He was progressing forward and leading people towards a more complete ethical understanding. However, if we stop progressing forward ethically and hold in place at where we were right after the life of Jesus, then we are not truly moving in the direction Jesus pointed us in, are we? Instead, we're sitting still in the best he could do in three years of teaching the people ground in the mores of the time he was in.
Jesus simplified the Torah to love of God and love one's neighbor. One might express that as simply love of good and love of others. Early Christianity practiced inclusion, expanding to uncircumcised gentiles without requiring them to seek circumcision or follow the Torah. 2,000 years later, we should able to recognize, sanctify, and bless monogamous, loving, and uplifting, gay relationships. Jesus was able to recognize in the story of Martha and Mary the value of allowing women to study religion, and had many female disciples with honored roles that were in some ways traditionally male. Today, we should see the value in allowing women to act as priests, as "in Christ there is no male or female".
That's how I feel, anyway.
And it's not an outright reject of tradition by any means. Elsewhere on this website, I just finished a very staunch defense of veneration of Saints. I love what Anglicans would refer to as high-churchmanship with incense and bells and garments and altar dressing in a very precise regimented ancient liturgical way. The seasons of the Church calendar and the color and emphasis changes are excellent. I like traditions. But I think the one area where we absolutely can and perhaps need to challenge traditions is when they are immoral- and exclude people or threaten people. I would love to ultimately see a world where Christianity is an uplifting religious of full communion and caring for the least among us, inclusively, and where there is no hell below us, above us only a heaven where all are accepted in.
If people say that is not the truth or not traditional, so be it. I'm not interested in following a God who hates gays or tortures sinners for all eternity. If I die and that's what I find, and he sends me to hell for thinking what I think, I'm not sure foreknowledge of that here on earth would have changed my mind. I'd still think I'm morally right and the big guy in the sky isn't. But it is my *hope*, one of the three great virtues of 1 Corinthians 13, that God is at least as morally advanced as I am.
Hopefully, much, much more so!