That said, and don't take this the wrong way, it doesn't sound like you're quite up for that treacherous of driving at this point. I would not personally drive anything that could get me stuck if I didn't have much more in recovery gear than just a towing bolt. You should be fine on uneven dirt roads, just be careful.
I had the same thought. IMO expecting a tow rope or strap to get you out of where you shouldn't be in the first place is pretty iffy.
I've had a whole lot of offroad dirt bike experience in competition and just trail riding everywhere from the Northeast to the Dakotas, Montana and Alaska, 90% of it alone with no one to rescue me. I've got thru some pretty hairy situations only because I had the confidence from experience to overcome the fear.
But as the saying goes, "A man's gotta know his limitations."
So these days pushing 80 years young I wouldn't even attempt some of the difficult terrain I just blasted thru 30-40 years ago. "Been there, done that, don't have to do it again" is good enough for me.
Seems to me our friend Esmerda is about to gain some of that confidence ... from experience. He may learn what is meant by "Make it happen."