You know I would probably still buy tons of land. To be honest besides keeping it for my family in perpetuity if I could, I would donate a bunch to conservation. I would have land in the Florida swamps, Blue Ridge Mountains and the Tetons. I would have land at the edges, that I could fly my helicopter over, but more importantly it would be for growing forests, usable land for farming in a regenerative manner, for hunting and fishing etc..
I would want my land to be able to used for the slow life, for the semblance of what life used to be. I would also help my kids start businesses if they wanted, start a couple charities for vets, and geriatrics so they could have decent lives besides what I see some of them suffer through in nursing homes. I would live a peaceful and quite life, hopefully without fanfare, but with a couple MH-6 Little Birds fully loaded...