I mow about 4 acres out of my 5.
not a big chore if you have the right size tool for the job.
Kubota with a 5' brush hog on back for the rough stuff.
Just bought a 60" Toro Zero Turn MY RIDE system, that has a spring suspension seat/deck so your body doesn't get beaten up. Check out the rear of seat mounted shocks, then there is a third under your feet for a floating deck. not many bumps at all..........SUPER SWEET MACHINE!
https://www.tractorsupply.com/tsc/product/toro-2022-titan-60-in-myride-zero-turn-mower-75316