And obviously also reset the HW (enter wrong PIN 3 times). Maybe even reinitialize it for an empty wallet and reinstall at least the bitcoin app.
If the display isn't working or you can't see what you are entering, it will become difficult to reset it that way.
Clearly, it depends how big the damage is.
This display is also broken, but you can still see enough for doing a reset.
On the other hand, if it's completely black and one also had really big funds there, best is scraping the HW and buying another (maybe from another maker), so he doesn't get his funds and home address exposed, even if he moved the funds away.
So it depends... one has to take the decision for himself; all we can do is come with ideas.