What I've figured out is that if you really want to be a hobbyist, don't use Harbor Freight tools for your cornerstone tools. I'd rather buy a high-end used tool that was built to last. Table saw, miter saw, jig, or circular saws would all be something higher-end.
I will use HF tools for compressor parts, casters, their Pittsburgh Vise Grip knockoffs, etc. I bought their most expensive belt sander and used it once, a year later plugged it in, nothing..most of the Irwin ripoff quick clamps I've purchased broke...The multi-tool I have has held up through a couple plumbing jobs, but I just started using it to cut through some .5" poplar trim to install a built in linen closet, and I could smell the electrical components starting to burn up. I shut it off, let it cool down and it got through the job, but I wouldn't expect this to last much longer.