Many plugins have settings with different names but same labels and very similar descriptions. they separate those settings in sections that is ok when you are looking at an already installed plugin, but in the installation process, this seems confusing

See for example the general restore settings:

https://tracker.moodle.org/browse/MDL-34859?focusedCommentId=467304&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-467304

There are screenshots showing settings for this, they have different sections but when you are installing/upgrading , the titles for sections are not shown, only the options, that are quite similar.

It shows the title of the plugin, but it does not show the section titles and it is important i think, because if it is now shown, the first "feel" you have is that some group of settings are repeating and you don't know why.
 
If we had the titles we would clearly identify the reason for the apparent repetition.