Only if it gets boring I would consider dropping, but Oda still has alot of content to work with that has not yet been fully revealed (Imu, Shanks background, celestial dragons secret, Vegapunk, devil fruit history/info, ancient weapons, void century Dragon and the other revolutionaries.)
Don't see it get boring any time soon.
Would you consider dropping the series if luffy beat kaido in 1v1 with the power of friendship? If not what would make you drop the series?
Wouldn't drop permanently but I would take a long hiatus for sure, although I'm kinda immune to friendship nonsense from fairy tail, black clover and dragon ball super. It would just be more painful because I expect better from Oda.