very simple changes can almost negate the use the bots.
for example making all crop harvesting take 47 hours (1 hour less than 2 full days so u can always harvest the same time) no matter the crop (carrots etc), would make botting them only slightly better than doing them manually. It would also give you a full day of being able to do something else other than farm if your solo. At the moment you have to harvest carrots 2+ times a day to stay competitive with that crop.
Then removing the relationship of stamina with hunger and simply making it so a player needs to eat a certain amount of food per day will make it so players strive to eat the best food they can rather than as much as they can and that people dont need to harvest huge fields of crops.
Then with botting curios, if you made certain curios self found only (make the curios autostudy once found and if you already have 1 of that type you cant find another) then people would use their mains more often for hunting and farming and mining etc. You could still have manufactured curios and swamp/mountain curios. If you make it so that a botted character isn’t the best character, then people wont be to mad about people having htem. also increasing the study time on almost all curios by alot would make it so botting your study is less of an advantage. making 24h curios more common for example.