TBF,most of the people pushing the sale of stuff seem to hard capitalists,who put short term profit above everything else. If anything the left in the UK wanted more state nationalisation of things,which didn't play right with many people due to the costs involved. Anyway,the primary blame is with greedy people,who are more worried about playing the stock market,which is the only important thing. So they reduce R and D,push up prices,make things less repairable and push more jobs abroad.
They went to China to avoid labour and environmental laws,and China knew very well,so were wiling to play this game,to pull themselves upwards out of their rut.China is a symptom.The problem is that it also happened with Japan,South Korea,Taiwan....etc. So using those countries as examples,what did they think a large single state country would do....exactly the same. In all those countries even their "private companies" have very complex ownership structures,and very close ties to their governments. Next it will be India,or Brazil,or someone else. I don't have a problem with sharing out the wealth and making less people poor either,but at the same time there is a limit to anything,especially people over here need jobs too.
In 1980s you should have seen the rage at Japan,to the extent Japanese products were being smashed by politicians in the US. That was because Japan,finally decided to cut out the middle men,and make better products. So many competing companies in the west,didn't innovate,and just expected countries like Japan to be cheap labour. No country will do that forever. Countries are selfish. Yet unlike the UK countries such as Japan,and the US already have laws in place to control who can purchase important companies. The rest of the world has those controls in place,it seems over here,its quick buck mentality and have too many who think the market is "free". It isn't,so other countries take advantage of it. Look at how many of our publically owned utilities get sold off,underpriced,and in the end we still need taxpayer's money to prop them up!