Do you think it's okay to teach your kids that Santa Clause/ Easter bunny/ tooth fairy exists?

I was raised to believe in those things, only to learn they weren’t real one day. I raised my daughter similarly, and now she doesn’t believe in them too. It dawned on me, what’s the point? It seems all I accomplished was teaching her the world is magical in ways it isn’t when her brain was developing, and also deceived her. Is this a good tradition?