davo,
You make a very valid point. There's a time when you have to just move on from legacy products.
My problem is that there are some products that were/are advertised to have Time Machine functionality that now do not work. I have had my LS-CHL for a couple of years. I purchased it for several reasons, but a major one was that it was advertised to work with Time Machine. And it did, flawlessly, with Leopard & Snow Leopard. And that's really about 95% of what I used it for. Now it won't work with Lion.
My issue is that the LS-CHL is still listed as an active product with BuffaloTech.com right now. It has links to buy it, and it still claims to be compatible with Time Machine. Now to be fair, there's a V1 and a V2 version of the LS-CHL, and the V2 appears to have a fix. I guess I just don't know why V1 owners have been left out (with no communication as to why). That no-communication issue is very frustrating.