This.
I initially voted for a fob. But then i realized I'd probably just use the key card, so i changed my answer to no.
If you are going to carry a fob in your pocket, a card isn't much different.
Quick question though: what if I'm coming from the store and want to put my items in the trunk/frunk? How does one go about opening those?
- Remove card (or the whole wallet if you have an regular non-RFID wallet) from pocket
- Walk to driver's side B-pillar
- Tap/wave card at B-pillar
- Walk back to trunk to open
- If opening frunk, get into car, reach in to tap screen to release frunk latch, then walk to frunk to open.
Which sounds easier to you?