I personally believe that Baliyo should find a good mate. He is nice, supportive, and always accepting of others and just a fun person (er-lion in general). I can see him finding a good partner who loves him for the way he is.
Makini... maybe. Ono, not so much. I prefer him not desiring any romantic relationship and remaining a bachelor (and possibly a majordomo to the Queen/babysitter to Kion's children?).
I am in the majority of people who do not want to see Vitani finding a generic love interest. She's rough and tumbles around the edges so I can't, in any world, imagine some random dude lion look at her and say "I want to date her" or vice versa, let alone having any cubs. Though people are entitled to their headcanons so if you view her as someone willing to settle down and have cubs, more power to you ;)
I am so neutral about Beshte because when I was younger I always shipped him with Fuli of all characters (laugh all you want cause I don't anymore lol), but I think it's a similar case. He's perfectly fine without a partner (in my opinion). And Anga is just again, neutral for me. I don't ship her with Hadithi or Ono like most people do.
In the end, it's all up to people's interpretations. More power to you for liking or disliking a certain ship :)
TLDR: Shippers are gonna ship xD