Considering cold brings the worst out in everything except making ice I find it absurd to make someone think that a back up plan in case something fails is wrong or stupid. And as we get older we want to still follow are passion but limitations do catch up with us.
I agree, but where do you draw the line. If you doubt your rig will start, then you shouldn’t go out in the first place.
A few years back when I questioned the reliability of my ATV I dragged my Honda generator and battery charger out on LOW. And I needed it. That was my limitation, the next year I bought a new one. Actually at my wife’s request.