Is it worth to go through the trouble of learning how to use this vintage emulation? I'd say yes if you want to aquire some perfect sounding vintage synth sounds which you probabely have heart a 1000 times in popular songs.
Since the whole emulation is really like the original machine it's a time consuming undertaking to load and evaluate the sounds. But the nice thing is (which I have'nt done yet), you can save your selections as .fxb so you can get fast access to your favorite sounds.
There are a lot of TX16W sounds on the net. they need to be converted to image files. This can be done with a online app Sonic Charge has on their website.