It depends on what you qualify as liberal and new technology. Plenty of innovation happens amongst conservatives, you just don't hear about it because it's not really interesting to you.
But farmers and oil companies continuously innovate and drive new technology, they are the ones that between the 50s and today increased yields an order of magnitude on the same plots of land. Fracking and shale gas made the US fuel-independent in the last 4-5 years. The primarily conservative military gave you everything from computer chips to GPS while the liberals did everything to defund those war efforts throughout the cold war.
Zuckerberg and Musk aren't thoroughbred liberals either, they lean pretty heavy on the conservative side although their companies are in California, so their staffers are liberal but often come into conflict with their bosses. Zuckerberg is well known to have people like Tucker Carlson and Ben Shapiro over for dinner. Then you have people that used to have conservative values like Bill Gates in the 90s but as time progressed, he became more of a liberal.
Most people I know that have their own business aren't far-right conservatives but are more conservative leaning. People that are liberal-leaning are generally people that rent, don't have a business and are generally younger and less experienced. Business owners don't like high taxes and minimum wage increases because they know from experience it closes businesses and increases poverty and unemployment.
Most Americans are neither far-left nor far-right, most Americans are somewhere in between. I myself am an atheist, a social liberal but fiscally I'm conservative-leaning. I wouldn't mind voting for a Democrat if they had good policies, but right now, that bird has flown the coop. The Democrats will need to learn by losing more elections that the far-left wing of their party is doing more damage to them than they realize. Both Biden and Clinton could've won their elections if they wouldn't have tolerated people like Sanders and an entire pack of far-left ultra-rich idiot candidates this election cycle.
