Of course anyone can ride Mick. Horses are hugely expensive and take a real commitment. I mean you have to really want to have them to make it worthwhile IMO if you have no 'job' for them. I have 10.8 acres and my hayfield is about seven acres. Off of two cuts a year i get about 800 50-60lb bales. I sell 200-300 a year and feed three horses and two donkeys. Part of the year they are onmanaged pasture that comprises most of the rest of my little land, and they also get turned out on the hayfield once the haying is done. You need fencing, barns, water, tack, trailer, and on and on for horses.
For me riding horses has really become my 'thing'. I've finally gotten good enough that I feel very adept and confident in my cues/riding and when you can start to become one(sounds goofy as hell even typed lol) with the horse riding goes to a whole new level. I'm not a spiritual guy. But the joy I get from riding is really something. From some of the most relaxing moments to exhilarating speed. I really enjoy it all.
I Don't bring it up a bunch here, well because it's a tree forum, not horses. But you either love horses and riding or you don't. And if you don't, having horses is hardly worthwhile IMO. Although I do know people that keep them just to have them and not really ride. Some must find great joy in the simple husbandry of having them I suppose. I like to make them sweat. Lol.