U are correct in all ur points and i thought about them all and they are very valid.

The is a vid where dude tested a Remora holster and 4 out of 10 x when gun was pulled the holster came out with the gun in it, on the Sticky holster it happ 2 in 10 x.

I would never use that holster and a gun it fits in a pocket, since gun is large & heavy and it is recommended to be worn in tight jeans but preferably with a belt.

Just spent last 2 hrs. hiking/walking with the dogs and used holster with my Glock 27 in the 2 O'clock position and did not have any issues or holster moving at all.

Had it inside pants over my underwear pants and my shirt over gun & holster in the same position as i usually carry my 1996 made Galco Horsehide Ultra deep cover holster and it did just as well and (to me) the Clinger actually is more comfortable.