Yep should be as good as a die-cast part for general purposes, as the runner and vent design is only roughly estimated so can end up with some voids etc. I had my wife's engagement ring cast from platinum using a lossless wax 3d printed model, and they wouldn't guarentee that pockets of air woudln't be exposed during the polishing process.
I've only played around with direct printed titaniums, the company selling the machine was was giving out bottle openers made with a honeycomb structure. Apparently the US aircraft carriers use them to print spare parts as required so they dont have to drive around with them, but then replace it with real parts once they arrive from where ever.