The goal of secularism is no unnecessary entanglement of government and religion, and since people are always going to disagree on when it's uneccessary and when it's entanglement, it will always be an issue. I guess you could say the end goal is that it be less of an issue than today.
The end goal of humanism is world peace and prosperity with minimal suffering, maximum kindness, and a healthy ecology.
What you're probably really wondering about is the end goal of antitheism, which I presume would be no one believing in any God or gods. Of those of us who are antitheists, few of us would advocate using anything but sweet reason in that effort, so like the others, it's more of a committment to an ongoing journey than something we expect to actually happen due to our efforts.
The end game of Christianity would be everyone being a Christian, so speaking of end games at this point is pretty much equally constructive for either side.
The end goal of humanism is world peace and prosperity with minimal suffering, maximum kindness, and a healthy ecology.
What you're probably really wondering about is the end goal of antitheism, which I presume would be no one believing in any God or gods. Of those of us who are antitheists, few of us would advocate using anything but sweet reason in that effort, so like the others, it's more of a committment to an ongoing journey than something we expect to actually happen due to our efforts.
The end game of Christianity would be everyone being a Christian, so speaking of end games at this point is pretty much equally constructive for either side.