Don't waste your money on those cheap, new, lightweight saws. Look for a deal on a decent, used, tables saw. Someone on the forums recently bought a Unisaw for $200 IIRC. But, before I was able to afford Unisaws, I did fine work on an ancient Sears tilting table saw, which I have kept and have setup to do small, precision work (photo). Saws like these can be purchased for under $100.
In 40+ years as a professional woodworker I have never had a riving knife, splitter or blade guard on one of my table saws. The key is to use a carbide blade and properly adjust your fence (and use your head).