I have heard it all & the Rebbe,ZT"L,Y"A gave me a brocho to move in the 80's which I ended up doing after I got divorced from my ex & my life has been happier & better here I got married again here & things are great.
Ooh. Anti-Israel Chabad, tells me well I asked the Rebbe, and by asked the Rebbe I mean opened the book letters to the Rebbe to a page, and it was saying that Israel wouldn't be good for me, and I just kept that in my head the whole time and sure enough it wasn't really good so I left right away and now I'm friends with Satmar and I'm anti-Israel Chabad yay. We're not talking about the generation that actually knew the Rebbe, we're talking about the new one being educated by nutjobs that are utterly devoted to spreading their alien ideology that the Rebbe would have spit on.
So "realize America is played out for the Jews" is heresy in CH. You can't have that approach, I've tried many and made little headway. Any suggestions that work?