You haven't really been active in the new thread you created, so I personally don't see the reason for the request. You wrote your last post on Bitcointalk in 2019 before this Meta thread/request. It's not like you have kept your community informed about what is going on with your project.
The old thread that KryptoKash opened has seen no traffic since 2020. The one you opened has some posts from 2023, but like I said, your last updates came in 2019. But if theymos doesn't mind and you can prove those projects and websites belong to you, why not. I just wonder what is it that you want to write there that you couldn't have done in your old thread that you abandoned in 2019?
Now that you make these very good points...it's possible that the OP just wants to capitalize on the past traffic, as it might give off some form or credibility to members.
Since you say that Theymos asked you to do this and you also say that KryptoKash, the owner of the original thread, left the project and created a bad reputation for himself, it is certain that Theymos believes that this is the best for the benefit of the community, but he wants to take everyone’s opinion and perhaps it would be better if there was a poll.
Of course, Theymos can change the OP easily, but he clearly wants to see the community’s opinion on this point before he does so. It is clear that everyone welcomes the decision and there is no opposition to this opinion.
My opinion, if meaning anything, is no.
If anything, the OP can create a new thread with all of the latest information, make a post explaining why there is a new thread on the old thread, and ask an admin/moderator to lock the old thread. This way when people visit the old OP, they can get to the new Ann easily from the last page.