We started it
Although you usually see media references couched in terms of 'tit for tat' in reality we started this and unfortunately given our (US) system of government its going to take a lot of effort to stop it because every politician who needs to look as if they're doing something will want to be seen as anti-China.
The truth is we started it. Huawei's major sin was that they were cleaning up -- a solid base in infrastructure, leading manufacturer of cellphones and to cap it all they had 5G sewn up. We've seen before how the US moves to sanction or tariff industries that pose a threat to well connected domestic business so Huawei, being Chinese, got the full treatment. Once that ball was started rolling then the legislators dogpiled, plastering entity lists, sanctions and what-have-you. Coupled with the infamous 'China Initiative' which sought to root out spies by investigating and dumping on anyone of Chinese extraction who worked in industry or academia.
It is about time China pushed back. If they didn't then we'd just go from business to business causing chaos to global supply chains. We have to be stopped for our own sake.