I bought my FW13 a couple months ago.
It's been rock solid, yeah battery life could be better, but I don't want to drop $300-$500 USD on chassis parts, keyboard, and whatever else just to upgrade my battery.
Plus I want to see real world comparisons/reviews of the Ryzen 300 vs latest Intel. Like, would I get better battery life just buying the Intel board? Is there even a reasonable performance uplift to upgrade?
Personally I might just buy the new input cover to get the new haptic trackpad, but I see zero reason to upgrade anything else, unless something just breaks. But the laptop has been solid! Zero regrets.