Sure it can be cheap. You just make do with what you can get and you have fun. If you need to have everything perfect to have a good time then camping is not for you.
I know quite a few people who have gone "cheap" when it comes to camping, and they always bitch because they're buying a new tent every year. I'm not saying you have to go balls-to-the-wall on gear, but paying a little more offers a significant upgrade in equipment.
Hell, last Memorial Day, the wife and I went camping with my family. I don't have any of my good gear, so she said we need to go buy a tent. She laughed at me when I wanted to spend $150 on a new one, and made me go for the $50 one ... told her she'd regret it. Ends up raining real crazy the first night and it completely collapsed the tent and flooded us out. Did that to everyone in our group but my parents who are using a 15 year old Eureka! dome tent.
