Just Got my Side Shot GoPro Black 7

Just got this thing and I think I'm overwhelmed. On line looking at a manual that's over one hundred pages long. Heck you can set this thing up to be voice controlled. All of this is neat but I'm 72 years old and it's going to challenge me to get this thing up and running. Maybe that's good . 

I some times miss the days when a listening device was a radio with a on off knob and a volume control . And not that I don't appreciate the new stuff too but some times...... 

I find these devices to be far from intuitive. Example I bought a ATN night sight and I spent a day and a half trying to down load a video to find out it wasn't a software problem I was having but the darned card reader if you pushing the SD card all the way home it didn't connect pull the card out about an 1/8 inch and all of a sudden the computer connected and read the card.

That kind of stuff can drive an old guy up the wall.

At then I'll have to figure how to up load some video's to the forum which will probably also be WAY over my pay grade.

I'm just looking for love and understanding OR some one who will volunteer to help me if I get stuck. WHICH I SURELY WILL. 
 
If you got the $1250 side shot GoPro combo

Here is one video 

https://youtu.be/BPaSEyqefCc

and another 

https://youtu.be/VqP1BbD1KX8

Again if you got the $1250 side shot it’s not a standard gopro7 it’s a backbone pro 7 which is an interchangeable lens version o& the original camera. Here is a brief video 

https://youtu.be/TDL3lBNYua4

sorry that I can’t help you more I could probably figure it out as I have a older GoPro I use on my motorcycle but I have never seen a backbone GoPro in person