Should non-Jews observe Hanukkah? Can believers in Messiah Yeshua find value in this traditional 'Jewish' festival? Absolutely! Hanukkah, much like our 4th of July, is a celbration of liberty and freedom - especially the freedom to worship God.
If it were not for the courage and fortitude of a family of Jewish priests and the patriots that followed them, the culture of the 1st century Judean people would have been changed forever, and without that culture, the Messiah and His disciples would not have been able to do their work.