a lot of comments here that favors russia in its relation with EU seems to make an implicit, perhaps even unconscious assumption. that is Russia is able to endure losses of wealthy and suppression in standard of living in order to achieve a long term strategic goal, where as the EU would not be able to do the same.
I think this implicit assumption is inculcated in states that mythologize its communist past because the communists justify much of their actions on this basis. But it should be kept in mind that the communists make this justification out of necessity, not out of fundamental truth. the necessity stems from the fact that much of its history, communist governments were no good at creating wealth and raising standard of living compared to developed nations of the west. A government with a weakness or flawed performance that seeks to hold on to power must by necessity portray its weaknesses and flawed performances as signs of strengths by some made up principle.
so I think it is by no means clear that the EU would be unwilling to endure the hardship needed to squeeze Russia over a prolonged period. The fact that they also do things to mitigate the hardship does not imply they are unwilling to endure enough hardship to achieve their goals.
I think this implicit assumption is inculcated in states that mythologize its communist past because the communists justify much of their actions on this basis. But it should be kept in mind that the communists make this justification out of necessity, not out of fundamental truth. the necessity stems from the fact that much of its history, communist governments were no good at creating wealth and raising standard of living compared to developed nations of the west. A government with a weakness or flawed performance that seeks to hold on to power must by necessity portray its weaknesses and flawed performances as signs of strengths by some made up principle.
so I think it is by no means clear that the EU would be unwilling to endure the hardship needed to squeeze Russia over a prolonged period. The fact that they also do things to mitigate the hardship does not imply they are unwilling to endure enough hardship to achieve their goals.