Obraik:
The Model Y should come with interior carpet mats as those are now standard in all cars. They are carpet mats though, so if you want all-weather mats then carry on 🙂
That's the reason! We have 11 and 14 year old boys - should I send you a photo of my wife's car's mats?! It's the same reason we put back-of-seat protectors on the front seats of our cars. Hopefully one day they'll be less filthy, or at least I guess they'll leave home...
Planning on getting these mats - more subtle than the popular all-weather mats like the 3D Maxpider ones: https://www.taptes.com/collections/model-y-floor-mats/products/taptes-rhd-tesla-model-y-floor-mats
On accessories - would welcome thoughts from M3 owners on what they think are critical/useful accessories, and good places to buy them from...