AITA for refusing to delete a TikTok about my stepdad even though it makes my dad sad?

Original story

My dad has a job where he works and travels a lot. He wasn’t around that much.

One of my dad’s friends from the military would come and be uncle/pseudo dad when I was a kid. Like he pretty much did all of the dad work and my mom got into a relationship with him when I was like 12.

All of my teachers thought he was my dad because he was the one who came to school events and pt conferences. I was closer to him than my actual dad.

Like my dad would make me call him Sir while my stepdad was a lot more chill and he would act interested in all the stupid kid stuff I was into.

My dad and stepdad were friends throughout my childhood. Like if my dad didn’t want to do something for me, he’d literally have my stepdad do it.

Two days ago, my dad found a TikTok I made about my Stepdad where I said he was the coolest and I loved him. It was a TikTok trend and I didn’t even get that many likes.

He was really upset I made it and demanded that I take it down. I refused.

I love my dad and stepdad equally and I thought it was a fun trend. AITA?