Question about the hype

I currently have Massive, Synplant, and FM8 in my setup, and I plan on making some bangers in the new year.

I’m considering adding one final synth to my digital "rack" and have heard amazing things about Phase Plant.

Is it worth adding, especially now with the $99 sale?

I’m not sure what Phase Plant can do that the others can’t.

Can someone convince me?