Xenforo 2.1 Similar Threads - Is it a good option?

[Kenpachi]

As you know, xenforo does not bring this function, but I saw here this addons used in this forum and it seems very good to me to organize and improve the user experience.

What do you think as users, can it be useful or not?

https://enxf.net/resources/bs-similar-threads.1789/