I'm definitely of the mind that the only reason to clone an attraction is if you cannot access it without going to another country. I'm largely fine with Epcot getting Rat from Paris, Epic getting Donkey Kong Country from Japan, Hong Kong DL getting Frozen Ever After, because the hurdles required for someone from Country A to make it to Country B are prominent enough that to 98% of the general public, these are brand new rides.
I think it's the cross country clones (Indiana Jones Adventure, Radiator Springs, Pandora) that feel a little bit less cool for me. With a little bit of planning and some extra funds here and there, I can pretty easily make it from Florida to Cali. I'd rather my experience be interesting, varied, and new rather than skipping the entirety of Star Wars Land because it's an identical clone.
There are certainly exceptions, probably just personal preferences like Pirates of the Caribbean, SNW, Soarin', but largely I like parks within the same country to be unique amongst themselves.