I am currently restoring a FS-55 and it is not a bad machine overall, shortly after though they have become cheaper built. They are still good enough, and still better than all the cheap throwaway stuff.
Now.....onto cost cutting. Sometimes the cost cutting is for weight reduction (among other things). I have an old Husqvarna 225R and it is built like a battleship and was made in sweden. It is very heavy. The newer replacement was a 323R and it feels cheap and crappy but was still made in sweden. It is WAY more ergonomic to use and superior in power. I like using it way more. The new 2022 model year version is even lighter and even more powerful but im afraid its lifespan is going to be much less.