You know what it felt like?
When Virus emerged in the metaplot, it felt like hearing of a friend who'd contracted some literal virus. It almost killed them, the surgeons could not clear it all, and the poor guy's going to have this virus parasite in his system forever, knowing that it could emerge in a spreading black wave all over again, that being the time it kills him.
Or if not an actual virus, a cancer. That was how bad the Virus metaplot felt. Like the setting had got cancer. They could clear out most of the tumours, but it could metastasize.
I remember reading the whole Hard Times thing, and feeling literally disgusted by it all. Few books have ever made me want to heave. This setting, and TNE, did.
Virus more or less killed Traveller, and ultimately killed GDW. I really hope Mongoose decide to draw history a little differently this time around: if there's to be an end to the Third Imperium and eventually a Fourth Imperium, at least let them have a good, long look at other ways in which the transition could come about.
A Mongoose book showing a number of distinct and incompatible ways in which the future could evolve (e.g. 3I survives forever, 3I destroyed by the Ancients' return, 3I destroyed by a new alien race from the Core, Rebellion/Virus destroys 3I, Zhodani win the Sixth Frontier War) would help. Knowing that the future can be written by the characters, and that this supplement would remain optional and never canon, would help keep the flame going for Traveller.
Traveller is back. Don't let us lose her again.