Based on your ordering of the tools, I'm going to say that you've already made up your mind. there's such a wide variety and uses for hand tools that sticking in one brand will be hard. Crescents are good adjustable wrenches, kobalt, husky, and even Icon are all great options for a home mechanic. I'd get a large "mechanics" socket set which will set you back 600-700 and then save the rest for when you need a specific tool.
Then you'll start to find projects that "need" a specific tool as an excuse to buy it.
Then you'll start to find projects that "need" a specific tool as an excuse to buy it.