Earlier quoted context omitted.
Oil supposedly also dissolves capsaicin. Maybe put a half a cup to a cup of evoo and warm up the oil, swirling it around next time? Then you can let it cool down and maybe use this to solidify the oil? https://www.amazon.com/FryAway-DF413/dp/B09CRN1MM1 That would also mean you wouldn't need to season your pan again.
Don't season your pan with EVOO, its smoke point is too low. Avocado oil works well for seasoning.
What you want is a high iodine value. Both avocado and olive oil have low iodine values, and they’re premium oils, so doubly wasteful for cast iron seasoning.