I would propose that you aren't really point shootingas 9mmepiphany says about how they learned to shoot from the hip, I'd rather not. I'm at least going to put the gun between me and my target
The has been an on-going argument about what constitutes point shooting. The purest definition would be: If You See Your Gun, You're Not Point Shooting
A widely used definition is: If You Don't Align Your Sights, You're Point Shooting
I would suggest that anytime you (1) bring the gun up to shoulder height and/or (2) visually index your gun on target...that you are not point shooting. You are using what is commonly referred to as Index Shooting...known over the years as the FBI's Point Shoulder, the Ayoob's SightPoint and the Slide Index, That is how we shot in Reduced/Dim light in the days before Night Sights.
I'm actually quite good at it. During a quarterly Qualification period, I found that I couldn't see my sights (got old and too lazy to update my glasses) and I still shot 87% by looking down the top of my slide (the COF went out to 20 yards) and muscle memory from years of sighted fire. I certainly wouldn't call that Point Shooting, but it seems that a lot of people do.
As MrBorland posted, the goal of sighted practice is to train your subconscious to see the sights in alignment and allowing that perception to cue your trigger press...now that is an advanced technique to aspire to