So far you're correct. you also have this: "Americans Overwhelmingly Say Impeachment Hearings Won't Change Their Minds."
Impeachment Inquiry: Most Americans Say Hearings Won't Change Their Minds : NPR
And my own way of keeping track of this thing, comparing Trump's approval rating when the hearings began to today along with broken down via party those for impeachment and removal and those opposed. So far and until the next update next week. Here it is.
Impeachment hearings began on 13 Nov 2019 vs. 19 Nov 2019
Trump’s approval 13 Nov 43.9%, 19 Nov 44.1%
RealClearPolitics - Election Other - President Trump Job Approval
13 Nov Democrats for impeachment 82%, removal 81%, 19 Nov Democrats for impeachment 82%, removal 83%.
13 Nov Republicans for impeachment 12%, removal 11%, 19 Nov Republicans for impeachment 9%, for Removal 10%.
13 Nov Independents for impeachment 36% removal 37%, 19 Nov Independents for impeachment 35%, for removal 38%.
13 Nov Democrats against impeachment 6%, removal 8%, 19 Nov Democrats against impeachment 9%, against removal 10%.
13 Nov Republicans against impeachment 80%, removal 82%, 19 Nov Republicans against impeachment 83%, against removal 83%.
13 Nov Independents against impeachment 39%, removal 38%, 19 Nov Independents against impeachment 40%, removal 39%.
https://d25d2506sfb94s.cloudfront.net/cumulus_uploads/document/u9tu99dui5/econTabReport.pdf
As we can see, after one week of hearings, there hasn’t been any movement one way or the other. People seem to have their minds made up, set in concrete. We’ll see as time goes by if these hearing actually persuade any of the above to actually change their minds about Trump and impeachment.