"complacent for" is not a correct phrase in English.
You could say "complacent about" something, but that phrase would be used differently than the phrase "complacent for" (which does not exist). For example: She is complacent about her grades, and never puts in any extra effort.
But it cannot afford to be complacent, for three reasons.
Russians were far too complacent for far too long, and for that I am sorry.
"Markets remain complacent for now, but it will not last forever," he said.
That may soon come to look complacent, for crowdfunding has reached the scale it needs to finance much larger transactions.
But it is also making the banks far too complacent for their own good.The driving force behind all this has been an unusually benign economic climate.
But this is dangerously complacent, for Farage's extravagant praise for Putin is not merely the off-the-wall musing of a political clown.
Sorry for being negative, complacent, predictable, for losing touch, and sorry for taking us all for granted.
And now this feels like punishment — my punishment for being complacent, unguarded, for leaving the hospital early.
"For all his complacent boasts, for three damaging and wasted years, for most people there is no recovery at all," said shadow chancellor Ed Balls.
In 2009, music journalist Erik Hage wrote that Tupelo Honey "has become one of Morrison's most likeable albums, but the very elements that make it appealing to many the homey feeling, the personal odes to married life also make it a complacent album for an artist who had been pushing forward and challenging boundaries for the past few years".
But then, those were – domestically and economically, at least – complacent times for many.
