Offensive to two and very meaningful to way more.
Check it out:

A federal appeals court said this week that an atheist group trying to keep the so-called Ground Zero Cross out of the National September 11 Memorial Museum must better explain how displaying the artifact is “offensive” and violates members’ constitutional rights.

The 17-foot-tall, steel beam “cross” was found in the rubble of the World Trade Center twin towers in New York that fell during the Sept. 11 terror attacks.

The cross became a sort of shrine or place of comfort for first responders who often prayed there and left messages or flowers. It was moved away from the debris a few weeks later and became a tourist attraction through several years of reconstruction.

American Atheists filed the suit in 2011, which was thrown out last year by a federal judge in the Southern District of New York.