Is there a car seat out there that is really easy to buckle and unbuckle for grandparents with arthritis?

I found this tool which will help but looking for an easier car seat.

Bucklebee - Easy Buckle Release Aid for Children and Caregivers https://www.amazon.com/dp/B017PU3OHI/ref=cm_sw_r_cp_apa_gSErBbP3M5K9T