What's even more annoying is when a manufacturer charges an annual fee for a feature (*cough* CarPlay *cough*) that only costs them a one-time fee to license.
I don't follow this. AFAIK, Porsche isn't charging a recurring fee for CarPlay ... is someone else?
Guys, SA once told me Porsche is unsure about how they gonna proceed with their "Newer" model cars that has the infotainment & Nav that requires internet connection (LTE). I just log in my Porsche portal saw they are charging $189 before tax
First off: The image you linked to is not appearing, probably because of file size relative to the forum's server, which is not the most reliable. I
strongly encourage you and others to post photos as embedded URLs instead of attachments for this reason and several others.
Now: $189 a year breaks down to about $15 a month, which falls in line with the monthly fee for service to an 'extra' cellular phone you add to a service plan from any of the major providers. (Example: adding an Apple Watch to an account with an iPhone costs $10 a month extra to start.) You are paying for cellular service -- both voice and data -- when you have Connect Plus; effectively, your car becomes a smartphone. This is not unusual.
Other manufacturers' baked-in service runs out, too -- just not as soon as Porsche's.
Finally: your Navigation won't cease to operate if you don't continue service. You just won't get the data-based 'extras': traffic data, built-in telephony, Wi-Fi Hotspot, Conceirge calling service, etc.