Good find, TimeCoinprotocol has been added to the list.
Explanation by the OP of the ANN thread:
... It is likely that these new accounts are users who came for us from other social networks. We made an announcement and told our community about what we now have on bitcointalk. We are sure that over time they will get used to this forum.
... I am sure that all these people came to support us after we told them that we are now on this forum. I don’t think they’ve conceived anything bad.
Hah yeah, all those newbie accounts that were made in 2019 just suddenly decided to wake up, and without any prior activity started writing in their ANN. Yeah. I am not buying it either.
Another obvious case, and another ANN added to the list, making it 51 so far.
Regarding the Sensitrust and ETH2X, I only add those ANN threads that are active at the moment of discovery, so I won't add those. At least not for now, but if they reactivate and continue using bumping service, they will be added for sure.