RE: "It's unclear if the tactics had any influence on Ahrendts stepping down from her position. "
NOT unclear to me !
Same reason the co-founders of Instagram & WhatsApp ALL left their roles the past year or so.
The "User Experience" gets diminished when the push for Profits is the top priority !
The problem with AAPL is Tim Cook & Phil Schiller, the company's WW VP of Marketing.
Neither is a good fit for their role @ AAPL.
Cook makes a good #2 or #3 guy @ AAPL, but has ZERO Insight into Product Planning !
Schiller is just way past his prime, & should have been put out to pasture along time ago ... OK to continue to let him do the iPhone presentation every Sept, but nothing else.
AAPL needs a VP of Product Planning.
BTW, I do believe Ahrendts decision to leave AAPL was ALSO influenced by the Board's actions ... AAPL's Board was clearly evaluating internal candidates to replace Cook in early/mid-Jan, & probably for most of mid/late-Dec 2018 as well.
I'll bet the Board informed Ahrendts she is NOT a candidate to take over, simply because she is NOT technical enough.
IMO, Cook is NOT technical enough !
Won't even comment about Schiller ... he has missed the Boat on so many opportunities, the list is now too long to even mention anymore !
Also, everyone should check out what Tony Sacconaghi had to say earlier today ... he is the #1 analyst who covers AAPL.
Peak iPhone is NOT a thing of the past ... but it will very-likely require new Leadership @ AAPL, or at a MIN, for Cook to start taking some Risks ... he is EXTREMELY Risk Adverse ... the company should Partner with 1K small companies around the world, who are each technology leaders in their Domain ! ... NOT Rocket Science ...