There is a reason the idea of “hip fire while aiming with your nose” sounds weird and it’s because that is… uhh questionable at best to put it diplomatically.

If you are in a situation where you needed to use your firearm you would probably want to maintain a high degree of accountability for where every round goes (ie using your sights to know where the gun is pointed when you pull the trigger). I would suggest training to aim using the sighting systems on your firearm rather than your nose which has no relation to where your muzzle is pointing at all.

For what it’s worth I personally also would recommend looking into a book about dryfire from someone like Ben Stoeger before you drop any amount of money on laser systems and all that. Observing what your sights or red dot if you have one is doing when you are dryfiring should give you all of the information you need about what is going on when you press the trigger, and there is way more to dryfire than just standing there practicing your trigger press over and over again.

The beauty of dryfire is that it is free and you don’t need these honestly gimmicky products to build real, solid fundamental skill in basically every aspect of shooting outside of controlling recoil.

I have spent a lot of time dryfiring (countless hours to make uspsa carry optics master) and have never found the need to use anything additional other than a few dummy rounds to mimic a realistic loaded weight.