Is Titanic a cult classic?

I'm curious to hear your thoughts on the question, "Is Titanic truly a cult classic?" Some argue that its box office success, Academy Award wins, and enduring popularity qualify it as such, while others believe the term 'cult classic' implies a more niche or underground appeal. What do you think sets Titanic apart from other blockbusters, and does it meet the criteria of a cult classic in your opinion?