For those of you that use it- what do you think? Is it worth it... or one of those things that is interesting but you still have to go through the regular process?

What got me thinking about it was I have a 1-8 bdc (its helped me remember why I hate bdc reticles) that am trying to match a bullet/velocity/environmental inputs so it lines up. I figured out that I need a 69 SMK going 2850 to 2875 and it's good.... but hit pressure on 2 powders before reaching that. I am getting close with some Shooters World Tactical- but was curious if the program could have simplified things without the headache?