i don't think it has anything to do with being lazy.
just because it's 'winter' doesn't mean farmers have a 6 month vacation, far from it. it usually means more work, more labor. after working their a$$es off for 12-14 hours in the day (every day)
Must be a lot different where you are at. In North Central Iowa they work 2 months in the spring and 2 months in the fall and have 8 months off. Ya back in the day with livestock you had a year round operation. Very hard pressed to find any farm now that does not have animals that aren't in a confinement. Lions share do not have ANY livestock at all. And don't give me the crap about fixing and buffing your machines all winter it just doesn't happen. If it needs fixed it goes to the dealership MOST of the time. (There are a few exceptions) I live in a rural area and have friends that are farmers that I tell this exact same thing to their face and believe it or not not a one of them will dispute it. Not bashing farmers in the least just stating a fact in my neck of the woods. JMHO take it for what its worth.
same where im at..plant crops,,spray it down,,wait till fall to harvest...they have more time off,,than when i was working full time...