I am really glad arXiv is getting more funding. It is an essential resource. For me personally, it’ll be really interesting to see if the frontend changes. No doubt there are some important improvements that can be made (a website can always be made more accessible, moderation tools, support for name changes as mentioned, etc.) However, to first approximation, arXiV’s website already seems almost like a platonic idea…
I hope they keep their great work especially in the API front..