I've been shooting long range comps for several years. I started long range hunting 20+ years back. I bought a nightforce and put it on my hunting rifle, people didn't have a clue what nf was. Putting a 10x scope on a long range hunting rifle is just dumb in my opinion. Why handicap yourself? If your hunting long range, follow up shots will still be at distance. You will never need less than 5-6x on a long range rig.
You can always turn down magnification but you cant zoom up if you dont have the capability. Get a ffp scope if reticle holds are important to you. All my scopes are high power ffp. As mentioned above there are many other benefits of having high power capability.