I was mostly being funny about the boogers. But some people want to pay for a full restoration and be proud of that, for me I clicked away $10 at Amazon from my sofa for a wrap which I'm very happy about. You went to the junkyard and you're stoked. My only point is there is a bunch of ways to get it done, hard to say there is a best way.
I disagree, there's a level of fit and finish one should desire. It is also significantly more work to sew the needle through those things rather than swap the steering wheel.
If you want to throw a wheel cover on you're just better off going the cheap and easy route.
I had one of those wheelskins cover like you have and mine fell apart after about a 1 1/2 years and was significantly more expensive than the ebay one.
End up with Toyota quality and proper fit and finish for marginally more money.