The nether has horrible spawn rates. There were ghasts every few steps I took, skeletons everywhere, and no fortresses in sight. I searched for hours before I found one, by copying the world and looking around in creative. It was almost 2000 blocks away from the portal, and before finding it, I found 4 Piglin forts, and a ruined nether portal. I made an account just to report this issue in hopes of getting a response. Thank you for your time.