I am a decent skier, I used to like the serious terrain, but I’ve definitely mellowed and just like soft snow. I took a 2 hr lesson several years ago at Alta, really to get an insight on the easiest way to get to some soft snow. It was excellent, I still use some of the tips the woman who ran the lesson showed me. At the time, I really didn’t think I had much to learn. If it’s in your budget, plan a week out in Utah and take the group lessons during the midweek, non holiday. Many times you will be the only person in the group. My old business partner took lessons at snowbird( he was about 30). He had skied once or twice, by the end of the week, other than scary expert terrain, he was able to ski the whole mountain. All that goes out the window if it’s icy!
I think anybody who has some balls and a give a try attitude can be a good skier with a week of lessons and skiing. Fitness helps a lot. I’m not sure how, but skiing for a full day of tough terrain is very tiring.