A nice read on the first hand experience comparison of the ground tent vs the Roof Top Tent, or RTT for short.
https://overlandtested.com/gear/ground-tent-vs-rtt?fbclid=IwAR3lDNUxICfDw02l0_icCM89vAuQf65E6o9D29PXBT3_uf26iKMk3Q7eJH4
https://overlandtested.com/gear/ground-tent-vs-rtt?fbclid=IwAR3lDNUxICfDw02l0_icCM89vAuQf65E6o9D29PXBT3_uf26iKMk3Q7eJH4