I have a MY23 VW Tiguan and We Connect Plus is for 3 years on this one.
While I sometimes use the VW Satnav for traffic information lately I’ve started to use TomTom via Apple Car Play so that’s not so important and the only thing I would miss when the subscription finishes would be the ability to see if the car is locked and no alarms have been raised from my smartphone.
I have the advance “Travel Assist” in my car and as far as I’m aware this is an onboard built into the cars system so should still work with no subs, I hope, but you never know for sure in these money grabbing days.