I've absolutely no science to back this statement up, but based on conversations we have with close friends and many of the ex-pats we speak with on a day to day basis, I wouldn't think more than 1% have "selling up and leaving" at the forefront of their minds.
For the first two years here, I (maybe naively) made a conscious effort to avoid what was going on politically, what's that saying about Ignorance is bliss? Of late and mainly because of the terrorism happening in Syria and Iraq, I wanted to understand more about Turkey's attitude to I.S. but in the process, I've become a little more aware of the complicated agenda of one RTE.
The conclusion is my life hasn't changed one bit since becoming aware of RTE, surely he was active lets say five years ago. Maybe he's taken a recent dramatic turn towards eradicating the secular culture and installing a purely Islamist agenda? But hey, many Brits live happily in countries that are far less liberal than here, their wives or daughters are not required to wear scarves or the hijab and believe me, good friends of mine who work in the construction industry in countries where alcohol is banned, easily circumvent prohibition.
I don't think any country is perfect, I know the UK is far from from perfect. I could live in Spain, Portugal, Thailand, Hong Kong, Australia, China or Canada where we have friends and family and as I'm not a prisoner here, I may exercise one of those options in the future, but in the meantime we intend to carry on enjoying what one contributor described very eloquently as the 'Fethiye Bubble'