Archive org has it

If anyone has the git repo downloaded, they have a copy of it (from when they last pulled)

It is likely due to age and popularity. At this point PCSX2 is the only widely popular emulator you've listed, but is older, in the same way Dolphin is old and less of a concern of harming their limelight. That isn't to say those other emulators aren't making waves lately, but there is a window between age and popularity that makes this software a prime target. Especially emulators for current gen, which has been historically very rare, and when it did exist were no where near as good as CEMU, Yuzu, and Ryujinx were.

‘Free’ always tastes better. It’s my favourite word. Free. It’s free. For free. 0 dollars. Gratis. Free of cost. On the house. Never had buyers remorse from acquiring something for free

My second favourite is ‘Cheap’

who said they where entitled to this. Nentendo is the one who is acting entitled, Netendo did not put in any work, employees at nentendo did, but they where not payed the full value of their labor. Copy right for ever and ever was only 20 years now its essentaly forever, no way for these to legaly enter the public domain.

Given the 2 sides I would say Nentendo, who has more money than god, is the entitled ones