I have been working with the same laptop (Lifebook) for years. I bought it second hand (40 euros). No upgrade done so far. I'm lazy to even replace the battery

I have been working with the same laptop (Lifebook) for years. I bought it second hand (40 euros). No upgrade done so far. I'm lazy to even replace the battery which completely run out. Still it satisfies all my activities (web development, image processing with OpenCV & pentesting) Of course, there are situations where you may need a better hardware. But in most cases, people buy under psychological pathologies such as narcissism and insecurity impulsions