LOL whatever is going on at SH forums, pretty nutty usually. If they can keep their standards up it won't matter. Yamaha has been producing audio gear there for a long while as have others. Even if it were Vietnam or China does it really matter as long as the brand enforces product quality standards? What, you think made in USA at this point would be "better" at the same price or something?
ps I have a Technics SL1200mk2 purchased in 84 IIRC (maybe 85)