No, but it will show, as someone else already responded, that they don't understand SO systems and processes at all. The question they linked [0] was closed by the asker themselves. It's literally one of the comments [1] on the question. Most questions aren't even closed by moderators, not even by user voting, but by the askers themselves [2], which can be seen on the table as community user. The community user gets attributed of all automated actions and whenever the user agrees with closure of their own question [3]. (The same user also gets attributed of bunch of other stuff [4]

This shows that critics of Stack Overflow don't understand how Stack Overflow works and start assigning things that SO users see normal and expected to some kind of malice or cabal. Now, if you learned how it works, and how long it has been working this way, you will see that cases of abuses are not only rare, they usually get resolved once they are known.

[0]: https://stackoverflow.com/questions/32711321/setting-element...

[1]: https://stackoverflow.com/questions/32711321/setting-element...

[2]: https://meta.stackoverflow.com/questions/432658/2024-a-year-...

[3]: https://meta.stackexchange.com/questions/250922/can-we-clari...

[4]: https://meta.stackexchange.com/a/19739/213575