I totally agree with the last part, because its shows that you want to be equal. (May not make sense)I celebrate both Easter and Christmas, but not because it is based around religion, but because it's an excuse for family and friends to get together and catch up. I don't see why they shouldn't be celebrated by non-religious people, especially things like Easter and Christmas, which in my opinion have drifted quite far from being simply about religion, and instead has become more "mainstream" with things like the Easter bunny and Santa.
But at the end of the day, you should be able to celebrate whatever your heart desires.
I am another religion and i celebrate Christmas for the fun and joy people have.I celebrate Christmas and Easter and i don't believe in any religion, I ain't even bothered about getting orders. Xmas and Easter for me is to spend time with family and friends
So yes why shouldn't non religious people celebrate it