Dismissing things because they are "pagan" is an exercise in futility.
That's correct.
Christmas trees, mistletoe, caroling, and many other Christmas traditions are all rooted in paganism.
St. Valentines Day and Cupid are rooted in paganism.
Monday, Saturday, Sunday get their names from pagan gods, as do the other days of the week.
January, February, and March get their names from pagan gods. July and August are from Roman emperors who claimed to be gods.
Easter, Easter eggs, and bunny rabbits is rooted in paganism.