The Sefer Minchas Erev says that Boaz wasn’t M'kabel Lashon Hara at all. On the contrary, he held her in the highest esteem. He called her: ִבּ ִתּ י my daughter, and the greatest Eishes Chayil. And Rus didn’t get angry at Boaz for not sticking up for her. Look how these two Malchus’dik people ignore adversity, and aren’t impressed by people and their pettiness.
We can all learn from this not to be Nis'pael from people and situations. The #1 Yesod of Novardok was: No Hispa'alus!
We see the perfect Shidduch of Rus and Boaz. True Malchus! רֶדֶג ץֵרוֹפּ ˂ֶלֶמ A Melech breaks barriers. The Melech breaks the fence that’s blocking him and he marches forward. We all need to learn this and not be Nis'pael from difficulties, like Parnasa or medical issues, Rachmana Litzlan, etc.
There is tremendous power in people who move on without Yi'ush, and they conquer worlds. No wonder R' Gershon Liebman Zatzal wasn’t afraid even of Nazis, Y'mach Sh'mam, and he succeeded. I even heard him say during a Shabbos Shuva Drasha, that a person needs to be a Tamim and have no fear: ְו ַא ִפ ילוּ ִמ ַה ן שׁוֹ ָאה even not from the Holocaust!!!
By the way, not Chapping Hispa'alus includes your own worst sins! You keep moving upwards, and go-on to Davka become an Adam Gadol.