If all those players are heading off to France , then there has to be a very good reason .
A number of clubs have folded in recent times in English Rugby . That's suggests a structure that does not have firm foundations . When the first few leave for France and it works out , it encourages others to try their luck and the gates are well and truly open then .
Secondly - changing the rule is not the answer either . Those players will be asked to play a very physical game over in France . You will also be asked to play on a more regular basis , leaving you in poorer condition for the International side .
Thirdly - good weather , nice lifestyle , decent regular stable income - where would their loyalties lie then , even if they were allowed to play International Rugby for England .