I have wasted my high-end PC's potential

Do you sometimes feel you bought something just for the sake of it, and never really used it to the fullest? Well, that's how I feel about my current gaming PC — the only difference being that I never paid for it. It might be a prize for a PC building competition, but I still feel I've wasted its potential, letting three years go to waste without ever tapping into all the power it had. With an RTX 3080 and Ryzen 7 5700X, I should have played more games than I ever did, experimented with non-gaming workloads, and learned new skills.