This seems to me to be the most likely explanation. Someone important and/or rich wants something memory-holed and the archive sites are amongst the last to contain the content, so someone else is creating a facade organization as an attempt to get it taken down in every way possible. And yes it's entirely possible that the archive sites have multiple "enemies".

That doesn't seem totally implausible.

Like a genocide? Or maybe various statements of politicians and events around and related to Ukraine, elections, Epstein, and any number of hot button topics, especially as the writing is on the wall that populations all around the West are starting to get extremely fed up?

I know for a fact that political classes of several European countries have started openly talking about destroying evidence if they lose power and America just declared Antifa a terrorist organization; that all seems to be a plausible motivation.

I doubt it’s one thing. People in powerful positions need the ability to control the narrative and gaslight the public on an ongoing basis by disappearing content. Being able to call them out on it breaks their system, so they’re trying to fix that.

If we're speculating, there is another reason to censor archiving site - if you recently committed well documented genocide and want the evidence erased. Given the systematic removal of such content from social media, it would not be surprising if this was related.