Some of those are okay; others not so much. I figure that a list like that made by just about anyone would have a few that I wouldn't agree with.

I wouldn't have suggested a reef knot. It is a pretty useless, and potentially dangerous, knot. I would have taken Up about four of the 'skills' with four knots: bowland (from bow-line), round turn and two half hitches (properly a clove hitch), clove hitch, sheet bend (double sheet bend for extra credit). Know them well enough to make them reliably blindfolded. [Note that is really only three knots as two are actually the same knot very useful knot in different uses. Can you name the two that are the same? If in doubt get a length of line and try them out. It will dawn on you if you look at them long enough.]

My pet peeves are guys who think certain skills are 'woman's work' and beneath or beyond them. Get over yourself. A good women likes guys who aren't entirely dependent on them. She's a wife or girlfriend, not your mother. Every man should know the basics of how to sew (sew a simple hem and reattach a button) and clean (sweep, mop and wipe) and cook (cook a simple meal, and make soup, stew and salad). That's either three or nine skills depending on how you count.

Anyone who drives should learn how to skid, drive in mud. It is useful to learn how to drift around a corner, do a 'doughnut', do a 'bootlegger's turn while staying in control. Find a flat piece of muddy land, or smooth-wet parking lot free of obstacles, and have someone teach you. If you know how to slide on purpose you can control a skid when you get into one.

Everyone should know how to erect a simple shelter. Minimal standard is to make a simple shelter on flat open ground if given at least one pole, tarp, four stakes and 25' of light line. Advanced builders should be able to make a shelter entirely out of found materials virtually anywhere, excepting places like sand dunes and sea ice, using nothing more than a knife.

There are many more but those are the ones that come to mind.