I stopped using tree stands years ago...switched to ground blinds in key locations like a heavily used trail crossing over a natural drainage ditch down in a bottom, or at the edge of an oak flat, or outside a bedding thicket, etc...I anchor them with a large tree to sit against, then form a "U shaped" blind of natural materials about 3 feet high out around me on both sides with the front open.
I've found them to cover movement completely, are much safer of course which is good if you fall asleep, much warmer at ground level, out of the wind, far more comfortable with my legs stretched out, have thermos' of hot coffee and soup at arms reach, etc.
And the real good news is that I've routinely taken bigger and better bucks from natural ground blinds than when I used to use tree stands...so they've been a win-win all the way around for me.