I'm sure they do pay well, it's just that they seem to assume that ever random person in Europe would be jumping to work for them.
I'd have to be around the $150k in a city where large (180-200m2 inside on 600-800m2 land, with a double garage) high quality house would cost $2000 a month in mortgage payments. That's basically where I stand now. I have no idea what houses cost in the places they were talking about (Toronto and somewhere in the US iirc).
That's to be even just for me and that's just to say even. Which is of course not even slightly interesting if you're talking about emigrating.
For my wife you're talking between 4-6x that amount (which is where the profit sharing comes in).
From the emails I've exchanged with recruiters it was basically a no-go. I don't know what they could actually offer but the recruiters have all stopped replying after I mention that :-)