https://www.loc.gov/collections/national-jukebox/about-this-...
Internet Archive is free to archive whatever they want. The problem is that they want to be a publisher too but refuse to follow the rules.
There are traditional rules around access to archives that keep things in balance. But when you're publishing the most popular song of all time and your strategy is "pops and scratches makes it Fair Use" when people ask to take it down -- well then you're going to lose. Again.
They could structure things so that these uploads would be protected under DMCA, and act more surgically, but they can't decide whether they're an archive, a library, or an activist organization. Each of those things has different expectations for longevity and different rules for survival.
At this point I'd be happy if they'd just pick a lane. Other organizations would step up to handle other aspects (Musk was down there looking to vacuum up the data). And if they chose to behave like a legitimate archive, they would have less of a problem partnering with rights holders and raising money from individuals and corporations who support preservation efforts.
Right now they're asking for $17 donations next to pirated material and that's not a strategy.