So why change now they might think?
They said that as long as they archive the site, they will post here and there articles. I know "hope dies last", but see it from their perspective:
Probably all employees of DPreview got fired months ago. Also those, who wrote the reviews and articles. They all search now for new jobs. They might have time inbetween to write fast an article so the site is not looking totally dead, but 99% of their time they will try to find a new job. Nobody of them really cares anymore about DPreview. Life goes on.
Chris and Jordan start in May their new YouTube channel. They have already their contract with PetaPixel. I guess the contract of the others will also end on May 1st.
What we see now is only cosmetic. Not very good cosmetic. Otherwise you would have had already an announcement and more transparency.
Hope dies last, but reality will nevertheless kill also the last hope. It is not a question of "if", it is only a question of "when".