I like their axes as well. Something about the plastic/fiberglass handle reduces vibrations and hand pain for me. I feel like I remember a big selling feature of Fiskars products was a lifetime warranty. And at the time, stories from Reddit suggested getting a replacement tool was as simple as chatting up their support and sending them a picture of the broken tool. Have you looked into their warranty to see if they still have a lifetime policy?
RE: I am really starting to dislike Fiskars tools