I suggested it elsewhere, but I think a very reasonable approach to force the Chinese to strengthen their laws on IP theft and to grant foreign companies, whose IP is stolen, a watertight and strong legal position would be for the US to agree with most Western countries and blocks on forcing their nations' companies to not engage in any business if they are forced to transfer IP. This would not prevent IP theft but at least it would put an end to forced technology transfer. In a similar fashion as the US and Western nations have outlawed any unapproved weapons and nuclear material sales to certain countries should it be possible to make companies pledge to not enter into any agreements with anyone in China where an IP transfer is part of the deal (already today the US strictly monitors which products leave the US to be exported to foreign companies [I think anything above USD 2500 per commodity with few exemptions must be electronically filed prior to export] but so far it has been difficult to keep tabs on companies that operate abroad). Obviously, violations of such treaty must be punished. Several such similar deals are already in effect, for example, companies make themselves criminally liable if they engage in business in other countries and pursue their business goals via the utilization of bribes/corruption. We can certainly argue that enforcing such agreements is very hard and sometimes limiting the business reach of multi nationals but at the same time it will be hugely beneficial in the medium and long run. Such proposal would completely circumvent damaging tariffs.
You're making a massive assumption that I don't think you're aware you're making. Sure, we'd all like China to have better control of IP, no-one disagrees with that. And sure, there's part of every trade agreement where the U.S., if you're looking at it from a U.S. centric viewpoint, could be getting a better deal. And sure, throwing up tariffs and starting a trade war is a way to try, operative word is try, to force the other side to give you a better deal then you have now. But guess what, there's a price to pay every time you start a war to achieve your objectives. And the price may very well far exceed any benefits you get, in fact it may far exceed any benefits you could get even if the other side capitulates entirely.
What you and the Trump supporters have completely and utterly failed to do is an accounting of what we have to gain from having the novel drain cleaner inventions of the world protected versus what we have to lose with a trade war. We aren't morons who don't understand leverage or negotiation or the damage caused by copying of U.S. goods. But we do understand the massive, sustained, and in many cases semi-permanent damage that is being done with these trade wars and we realize that it far, far, far outweighs any benefit. NAFTA was a prime example of this. After much bluster and throwing of tantrums, which resulted in me personally losing a significant amount of business in Canada, and us collectively as a nation losing billions, we ended up with exactly the same agreement except now U.S. subsidized milk can be sold to Canada, so U.S. taxpayers are now subsidizing Canadian milk drinkers. Make Canada Great Again!
I'll say it a final time, you clearly have not done any real research, read anything by those who have done research, or had any first-hand experience in this. Your inane comparison to your divorce just reinforces how out of your depth you are on this one. You really need to ask yourself why you're so doggedly holding on to this position that you came to with clearly no rigor at all? Is this how you approach investing? Is this how you approach life?