True that. I had the Ulithorne double-decanted and aired over 6 hours before tasting it over 3 days. It was dead the first day and excellent on the third. Delicious, quality fruit and oak. I've put it in the Drink-from-2018 spot, and I think even then it'd need a good 8 hour airing.
Got to say I found the Ulithorne to be quite a good drink straight out of the bottle and after a few days open. Its not breathtaking, but it is also not bankbreaking. Each to their own I guess.