Every time I read a plugin, theme or theme component description, which is presented in a table, it annoys me. Because I have to scroll horizontally to read the whole description, I often trigger the table builder edit option. Then the text is a lot more difficult to read because the contrast is bad.
This is a topic where I cannot even use the table editor because I am not allowed to edit the post. Those are the most confusing ones because the edit button does not appear, and you have no indicator of why the contrast changed. When I am allowed to edit the topic because it is a wiki, the pencil button that helps to know what happened covers parts of the text.
Opening a footnote in a table also results in a lack of contrast, so you have to find a place to tap afterwards.
And as @Canapin mentioned, in bigger tables like Trust Level Permissions Reference clicking somewhere else is not really possible.
But even in my first example, it is not easy to find a place next to the table.
All in all, it is annoying to always have to look for a place to touch to continue reading. And at least for topics where I am not allowed to edit, I don’t understand why that happens at all.