The link they did include seems to have a pretty comprehensive list of alternatives. Complaining can be fun, but it doesn't really make sense to penalize them for not being prescriptive about alternatives when the exact point they're trying to make is specific resources for this sort of thing can be prone to abuse.

Just like complaining about Amazon (be it as an employer or as a service provider), without providing an alternative, is siphoning people into a soapbox?

I, for one, found out about the archive.* situation recently, and am totally glad someone like the commenter pointed it out. My wanting to bypass paywalls to read content doesn't justify supporting the owner's behavior - not even close.