MAGA and Big Tech

To me, the alignment of the MAGA movement and Big Tech continues to be surprising. I have worked in Tech all my life because of the intellectual challenges and the ability to get things done (estimating statistical models, specifically) that couldn't reasonably be done on a desktop calculator. I don't find anything about the MAGA movement intellectually challenging but the Tech Bros seem to see MAGA as a way to get things done. What exactly are they trying to get done and, what if anything is the intellectual attraction?