Trickle-down economics were
determined to be ineffective a long time ago. Rich executives don't use their tax breaks to hire more workers or raise salaries; more often than not, they just hoard the money. As Mikey implied, Jeff Bezos didn't spend any of his personal fortune ($127 billion net worth at last check) on hiring more workers or raising wages while he was Amazon's CEO.
Even corporate tax cuts only go so far. Right now, many large companies still use international loopholes to avoid paying the taxes they're supposed to pay in the US. Rather than giving larger businesses a break, let's make them pay what they're already supposed to and focus any breaks on smaller businesses.