He was opposed to styluses being used a primary input method (as stated during the original iPhone intro at Macworld 2007), but I don't think he was opposed to styluses in general because they have their uses, especially for designers.
Actually Steve Jobs hated the stylus full stop and claimed any device that uses a stylus has failed:
Polaris 11 GPU has 16 CU's(1024 GCN cores, and more than 2 TFLOPs of compute power). The core clocks are remaining to be confirmed.
Eh? That's a third of the power the next Xbox Scorpio games console will have, hardly cutting edge design is it?