By far the best A/C for SLF on LH in my extensive experience of LH flying in all types of metal since the late 60,s. I actively seek out travelling in them if possible followed by A350. Not a fan of the 787 and frankly I have lost faith in Boeing engineering. Due to qty about I do fly 777 a bit, but it is a poor experience in comparison. Aesthetically I agree she is not pretty, but neither was the Stratocruiser or the Flying boats of yesteryear, but many people rated the comfort and luxury of both as way to travel, and I think that is what we have here, a classic way of moving about the planet , especially if you are fortunate enough to travel in premium classes. I will miss it when it has gone, indeed as I do currently, as having to fly on other metal LH due to Covid reduction in passenger numbers.