That situation sucks, and I had not heard of the malfeasance of the ARDC with that IP block, but face it, this is a fart in the wind as far as the totality of Amateur Radio is concerned. It's a very small facet in a much larger stone, ham radio as a whole. The IP space reserved was mostly used for Packet Radio and that is almost totally dead excepting a small contingent that still uses it for GPRS, but that's about it. Packet activity in the large city I live near is at zero usage except for the couple times a year the bicyclists use GPRS during races and events.
The other 99% of ham radio could make good use of the archiving services not for recording everyday transmissions about medical ailments and hemorrhoid creams, but more interesting things such as technical nets and on-the-air news programs such as NewsLine or the Amateur Radio Newsline, CQ Digest, and quite a few others. They each have their own program archives, I'm sure, but they would be likely fodder for this new collection, logically.
My bottom line is don't throw out the baby with the bathwater, I suppose. There are many subdivisions of Ham radio, there is something worthwhile and positive in it for nearly everyone, no matter what your experience level or technical skills are. With a very few exceptions and a couple of miscreant bad apples, it's generally a very affirming hobby, one you can choose your level of involvement with, to a great extent. It is what you (and I) make it.