Magazine springs go bad if you keep them at full capacity in a year or two. A relvolver lay at rest for years and fire. A semi auto needs regular maintence. I have some glocks and love them, but it is pretty common knowledge that a revolver is tops in reliability. There is no perfect gun but a 642 or LCR are tops for conceal ability. Most people have 2 or 3.
Then you have your dress evening guns, zombie guns, a man must know how to accessorize too.
High quality magazine springs will last a lot longer than 2 years fully loaded.
I have some Argentine military Browning Hi-Power mags which I have kept loaded for maybe 15 years. I am hoping to weaken the springs which were so strong I could not fully load them without a tool.
They still are too strong.
They do eventually weaken a little but not something to really worry about. I read an article maybe in the 80s where a guy found some .45 auto mags which had been loaded and wrapped in newspapers since WWII and the springs were still good.