Same I know people who have run EPS just fine and loved it enough to keep it for years and probably they still have it. Ebay is not a good indicator of anything other than there are people out there that sell stuff and others who might buy it and there is someone behind those scenes also making money.

Campagnolo these days is going to be a more niche market, they still make excellent components and aren't going anywhere but they don't have the hold they once had and especially since their market is narrowed to mostly road and a little gravel they are missing out on a big segment of cycling. Some flat bar stuff and some mountain bike stuff would be cool to see from them (again) and maybe even some integration with e-bikes could be cool but time will tell.