One of my issues with accepting cars sold by Chinese manufacturers, tariff free, is that it’s not a level playing field. If China wants unimpeded access to European (and North American) markets, then they should allow foreign manufacturers unimpeded access to the Chinese market. Currently, foreign automotive manufacturers cannot access the Chinese market without forming a partnership with a Chinese company, and they cannot own more than a 49% share of said Chinese company.
I’m not up to speed on how US tax laws work. What does getting deemed a hobby entail?