There’s not much to add but assuming your rifle/Ammo/rest combo is up to task, it’s ALL about the wind and your ability read it, and your own bench technique and your ability to hold consistently.
Most people focus almost entirely on the equipment never really thinking about just how important that last part is. Focus on yourself with what you have until you are absolutely sure you have perfected your technique and ability to read the conditions, and then you’ll be far more able to take advantage of new, improved equipment.
I did this. Once I noticed I had pretty much gone as far as I could with what I had, I again started hunting around for better rifles, optics, rests, etc...
A lot of guys try to buy in to this game but If you aren’t up to the task, you’re basically throwing money away. All the new stuff isn’t going to make up for improper bench technique or inability to read conditions.
edited to add, I’m not just blowing smoke. I see guys with very expensive stuff get their asses handed to them by guys with much cheaper rifles, rests and optics. It’s because they can use what they have to their full potential, whereas the guys with good stuff can’t.