Not necessarily. There are many great science fiction shows out there, and what constitutes the 'best' varies from person to person. BSG has its strengths, but other shows might excel in different aspects.
Well, there are certain comical cartoons where baby fights are presented in a lighthearted and humorous way. These could be for pure entertainment and not to be taken too seriously.
As a fan of online literature, I haven't watched domestic variety shows, but I can answer your questions about movies and TV series.
My answer to the movie might be different. I think Old Cannon is one of the best domestic movies because it tells the story of a young man's growth and combines action, emotion and black humor. In addition, Let the Bullets Fly and I'm Not a Drug God were also well received because they revealed the real problems of Chinese society and showed the complexity and variety of human nature.
As for the TV series, I think that Chen Qing Ling is one of the best domestic TV series because it tells the love between two brothers and the story of Jianghu, combining fantasy and martial arts elements. In addition,"Nirvana in Fire" and "Whether I Know It or Not" were also praised because they showed the political and interpersonal relationships between the Qing Dynasty and modern times.
A regular cartoon usually has more common themes and characters that are familiar to viewers. But a cartoon freak show might have really strange and sometimes disturbing elements. For example, the characters could have unusual looks or the plot could be quite bizarre.
Well, it's hard to say exactly without seeing it. But if it's from the same creators, there's a good chance it'll have that unique charm and humor we expect.
Well, one idea could be a fanfic that explores the backstories of the main characters in Don Regular Show and how it shaped their present. Another could be a crossover fanfic where they interact with characters from another popular show.
Well, I once had a fight with my best friend over a borrowed dress. I lent her my favorite dress for a party, and she returned it with a stain. I was so mad and we had a huge argument. But later we realized it was just a silly mistake and made up.