So you think we should stay the course where countries put tariffs on our goods, but we don't put the same on theirs?
You think it's better to keep smoking because quitting is too painful?
Not at all. But, there should be some prospect of righting a wrong or not exacerbating a situation. And, I believe it was the US that has started this tariff war. Other countries have simply retaliated.
I'll refer to the Boeing case - because, let's face it - the case was only brought to the WTO due to Boeing lobbying the US government. If the EU implements retaliatory tariffs, how will that resolve anything? In other words, don't cut off your nose to spite your face.
Boeing also lobbied the US government to implement tariffs against Bombardier, while Bombardier does not even compete in the same category! Boeing is not suffering any losses due to competition from Bombardier. It was all in an effort to prevent Bombardier from evolving to the point where they would actually become a competitor.
I don't have an issue with tariffs - or even outright bans - against certain products/companies when justified, such as when intellectual property theft is involved. But, right now, trade barriers are being thrown up willy-nilly without, seemingly, the slightest forethought.
It was the raising of trade barriers during the Great Depression that lengthened and exacerbated it.