Hopefully in the far future the IA will be distributed over many individual user nodes, but that doesn't seem feasible right now. What we need right now are 2-4 high powered individuals or companies building local mirrors. Hopefully the IA would cooperate in setting these up. These mirror organizations should be distributed around the globe in different jurisdictions, and they need to take the negative lessons from IA into account: for example, they should probably be structured such that the legally precarious data-serving arm is a different entity from the organization that owns the server space.

We absolutely need this kind of resilience, and we need it now. Otherwise this time will retroactively be dubbed the digital dark ages because so very little information actually survived and made it out.

Someone in this thread was estimating about USD 2M investment in hardware, then 1M facilities and a small team of people for initial setup, plus connectivity costs and maintenance - let's say 4M initially and about 1M ongoing costs yearly. A single wealthy individual could fund one of these sites. You don't even have to be "rich" to fund this, being well off would be enough.

If you fit this description and you're feeling altruistic or are looking for a lasting legacy that will benefit humanity far into the future, use a portion of your capital to make this happen.