A7 is definitely a better pick but I use a A6000 as my webcam and haven’t had any issues with overheating. My main annoyance with the A6000 is can’t charge and

A7 is definitely a better pick but I use a A6000 as my webcam and haven’t had any issues with overheating. My main annoyance with the A6000 is can’t charge and film at the same time so I had to buy a dummy battery pack power adapter which works but looks janky.