You can phrase it that way. But it's a deceptive statement. For the most part, people don't switch parties they vote for. They just choose not to vote instead. So taken in aggregate, you could say "we disliked Hillary so we voted for someone worse".
But the more accurate statement is that some groups of people decided not to vote at all because they disliked Hillary, and other groups of people decided to show up and vote.
Most independents reliably vote one party or the other. The number of "true" independents, who will frequently switch the party they vote for, is about 10%.
If you look at the week by week numbers, you see variance; I suspect most independents lean one way or another, but their willingness to commit in a poll varies based on various affairs.
But the more accurate statement is that some groups of people decided not to vote at all because they disliked Hillary, and other groups of people decided to show up and vote.