...Setting up a motorised dish at ground level using a receiver/TV setup would be relatively easy to achieve. I guess it's horses for courses...
TBH, and on reflection, many people (and that used to include me - until I "learnt better") try to mount their dishes far higher than they actually need to! Unless your dish location is very heavily surrounded by tall buildings / trees / hills , and/or if you are trying to get sats at the very furthest ends of the Clarke Belt arc in that location you probably don't need to mount a dish than about 2-3 m above the ground level.
For confirmation of that, you need look no further than all those dishes that A/S had, or now has - some literally on the ground, and others on fence posts and the like. In my case, the
top of my TD110 is only about 3m agl, and it has a small fruit tree (admittedly "topped" ) immediately to the West, a greenhouse about 1.5m in front (when pointing at Thor), and a garage and more fruit trees to the East. See the photos, which show the old TD88 in the same position last year but the TD110 is now about 30cm higher so I don't bang my head on the LNB arm when I walk under it!