I didn't say tech jobs are unionized. But the wages that unions demand do have a ripple effect thru the entire economy. Just as minimum wages drive up wages for higher level jobs, union wages drive up wages for jobs higher up the ladder (such as tech jobs).
so you solution is that everyone should make lower wages, is that it? except CEOs and the executive class and the elites on Wall Street and elsewhere, they are exempt from globalism's effect on wages, in fact, their wages go in the oppsite direction - UP.