- The complaints of performance. And the liabilities. It can get hot. It works well if the surfaces are flat and paired well. Otherwise, not so much. Charing time or ability was not what people expected. No everyone understands induction and how that can affect electronics. I'm sure more than one person has damaged their fob by placing it on or near the pad
- Cost-cutting
I'm not tracking other manufacturers and if they are removing these systems. But I am aware of similar complaints of these pads in other vehicles. Wireless charging reads well. Real-world performance isn't what it's cracked up to be.