Atheist on holidays?

Madison • 18
I have noticed on some of the topics lately that there a quite a few atheists on this app. I respect everyone's beliefs and believe everyone has the right to their own opinion. With Christmas coming up, I was wondering, do atheists still participate in primarily Christian holidays? Even though they don't believe in God/Jesus, Christmas is very commercialized and is often celebrated not for it's original purpose. So, do atheists celebrate holidays such as Christmas and Easter?