So if this is the case ( and please correct my assumptions if it's wrong) what the Chinese authorities did in cracking down their tech sector last year was a good move in light of what's happening or is forecasted to happen with the US tech sector. Is my conclusion or reading on this thing far off or it has some merit
It was good because the Chinese tech sector was full of monopolies and the government is cracking down and reigning them in. In the long term this will benefit the Chinese economy. Money that would have gone into those non-productive fintech monopolies will be reallocated to other sectors of the economy like electric cars or the semiconductor sector which will have a more lasting long term impact on the quality of the economic fabric.
The US "tech sector" is bloated and overvauled and the crash in the NASDAQ is just one example. What we will see happen with the US economy will be a bit of a mess really. It will have aspects of the Great Depression and the 1970s oil crisis. If the EU does push the Russian oil sanctions as announced the US might have to stop exports of crude oil again. Right now the US economy is exposed to the global price of oil. It that happens and the US stops crude exports it will severely deepen the EU recession since it will deepen their dependency on the Middle East. And a lot of US companies like Amazon or Google which extract huge profits in the EU market will be severely impacted. Even in the online gaming market, a couple of companies I know, they get a large fraction of their profits from the EU market. With the rise in inflation and decrease in availability of energy EU consumption of discretionary services will implode as well. The implosion of the Netflix stock price because of cutting out the Russian market is just a sign of what might happen to these companies. Companies like Amazon which depend on online retail which requires a transportation fleet running on diesel, and sell computing services will be severely impacted. Companies like Google which depend on ads, in conditions of economic crisis, spending on ads will crash. Consumers will be more sensitive to price than marketing.
The oil majors will get a massive amount of cash. US oil majors had exited the Russian oil market in 2014 after annexation of Crimea and won't be as impacted as EU oil majors which are now selling their investments for pennies on the dollar. US and Middle Eastern oil majors will be flush with cash. In the 1970s, the US oil majors started making major investments into other sectors, and tried to push into sectors which had long running monopolies. Expect that to happen again.