Are we experiencing problems now a days from too many people doing this?
The feature to make it easy to build links to Super Search has only existed a very short time. I doubt it is being used much at all at so far. What was unclear about what I said: "I foresee too much potential for problems from willy nilly links kicking off super searches every time that anyone clicks them" ? I'm a bit baffled how you could read that and ask your above question.
it is incredibly convenient to have a link that can do something I plan on doing somewhat frequently
And I wrote "and yet I'd like for people to be able to easily set up links for their own use that skip loading the Super Search page". I also outlined several ways to do what you asked without even using go=Search, though not quite as conveniently. So, if you are going to do this one thing often, then I don't see a big problem with you taking a few minutes and making a button in your Free Nodelet that does that for you without using go=Search in a URL and so will always work.