I'm not Republican or Democrat, but I find the Math provided not agreeing with their conclusions.

Given more than 60% of tech workers do not identify as Democrat, the conclusions that tech workers are Democrats are silly.

I identify with only a few Democrat Candidates and fiscally think Democrats are regressive.

That said, Republicans also don't align with my social or economic views. (Tariffs and government spending)

If I had to guess why this article exists, they are pressuring people into thinking educated rich people vote Democrat.