I’ve been a Russian living in Europe and I follow the news closely both from European and Russian independent media. The cash flow is complicated, but it exists, and Russian oligarchs/politicians still own property and support their families in Europe, even if they are suctioned themselves. Also, it’s not a reason for Putin not to attack anyone if thar would feed his ego and help to keep his position.

You’d be surprised. Putin’s children are raised in Switzerland, and I bet their life is not funded by a hardworking mother.