This is a subject I have mixed feelings about. What would have been an appropriate send off? With a series like Dibley it ended with most of its original characters. In fact this would be the case with most comedy series. As LOTSW had been around for so long with many having passed away, we are left with a final episode/series of characters that don't have the same presence as what went before. A final episode of Clegg and Truly reminiscing might have worked, but there again it would mostly have been made up of old clips. Any "final" episode that didn't include reference to Compo, Foggy, Blamire, Seymour and Nora wouldn't have any meaning for me as the trio of Hobbo, Alvin and Entwistle didn't have the same appeal.
The last series did give one potential final answer and that was the long running saga of Howard and Marina. Having kicked Howard out, he seemed to accept that his future was with Pearl and Marina seemed to be looking elsewhere in the final episode. There was in effect closure on that story. Overall the ending was weak, but I think in part that was due to the fact that the series was weak and not what it used to be.
I also think that while the BBC do take a lot of flack from some for ending the series, they should be given some credit for sticking with it for as long as they did. Had it been a US series, from the point of view of how ruthless they are with the axe at the first sign of trouble, it probably would have been ended years ago. I also don't believe that any of the UK commercial channels, ITV, C4, C5 or Sky, etc, with one eye on viewing figures and advertising revenue, would have kept it going for as long as the BBC did. I don't believe that sentiment plays any part in the decisions that TV companies make when they decide to end something or keep it going. To them it will be about cost, viewing figures, quality or decline, etc.
I enjoyed the earlier years up to Bill Owen's death the most, but still found some enjoyment post Compo, but did feel that by the end it was not what had gone before. I know quite a few LOTSW fans of the earlier years who didn't feel the same way about the last few series. Most comedies often reach a natural end, story lines get repeated, similar characters turn up, quality isn't what it was, etc. Now that we have videos available via websites like YouTube, I will often watch old comedy series from first to last over a few weeks, and in most you can see that decline the longer they go on. Some go out at the top, but most don't. If we are honest I don't think LOTSW ended at the top, after all, how could you better the years of Compo, Seymour, Foggy, Blamire, etc?