If you read most comments on cartridge pressure too closely,
You could get the impression that you'll be wasting your time!!!
I dis-agree!!!.
For my reloading; measurements, data and notes on the various pressure signs keeps pressure in the forefront of my mind.
I chrony all my reloads. I do look for a velocity drop in the last near max to max loads. I only use the same primer, With a magnifying glass I can see this primer flatting as I work up for min to max pressure (Also can see the difference between max loads from a 7.7x58 to 308 onto a 270W). I also measure the before and after pressure ring diameter, I can easily calculate this difference increase working up from min to max loads.
Not hard to take a chrony, a magnifying glass and a caliber with me with to shoot a these min to max work-ups and check each cartridge as I shoot'em.
When I put all this together,
I have elected to pull and not to shoot the last max load or
elected to stay a step down in future from that last max load.
But most importantly to me, It keeps pressure signs in the forefront!