It is not advantageous for Russia in its present state to fight against Chechnya. The army is a mess. It must be made combat ready. That will take time. Russia has a lot of economic, social and political problems much more important than Chechnya. ↗
There remains, however, the hope, at least in Russia, that, as sometimes happens in history, the memory of lost alternatives will one day inspire efforts to regain them. ↗