1 - Do I really like GEC knives?
2 - Why are people selling them?
1 - Yes, I really like them. Some more than others. Some not so much. Some not at all.
I only started collecting/using slip joints a few years ago so I don't/didn't have experience with various patterns and cover materials nor do I have nostalgia for any of the existing/passed companies. GEC has come out with many patterns I am able to try and put my own wear in to see what I like. Their cover materials look better to me than many of the existing ones out there. While some of their knives/patterns are thicker/bulkier than traditional patterns made by others, they seem to be working on that making smaller and thinner knives/blades. I have been trying production knives to figure out what I would want in a custom knife. While I could buy "old" knives over the net and 'bay, my luck hasn't been that great in getting quality. My GEC knives, while not perfect, have great and consistent quality imho. I can buy a new GEC in an old pattern and have a current company to back it up should there be an issue. I have found that I do look at other companies that make/made similar knives to my GECs if I find I really like a pattern. But not knowing what I'll get still makes me hesitant to get them at prices that aren't always lower than GECs. While I have a bunch of traditional knives now, GEC makes up about 70% of the collection.
2 - I can't speak for anyone else but I have sold a few GECs, some recently. If a knife is flawed, it goes back to the factory, not the Exchange for someone else to deal with. I have sold hard to find GECs to friends that really wanted one but missed the boat, usually for less than I paid for too. I have recently sold knives not because I don't like them, but because they are popular, I'll likely not be carrying them, and to fund new knives. Those new knives are mostly GEC too. GEC is coming out with more #48s which are my favorite and I'm expecting 2 custom knives before the end of the year. Also, having recently joined the unemployed has led me to look at money already invested in knives to fund new purchases rather than just store the knife and pay out of my paycheck.