Why i feel DC Nation should leave the movie industry and stick to cartoon production

While growing up, i loved DC characters. What made me love them was the way they were portrayed. They had very great characters and very good story lines. I loved;

Green Lantern
Batman
Robin
Superman

For the first few film productions that DC made, which were superman and batman. The crowd was wowed. But i cant say the same for their recent movies.

For Man of Steel (2013), both Metacritic and Rotten-tomatoes gave it a rating of 55%.

For Batman V Superman: Dawn of Justice (2016), Metacritic gave it a rating of 44% while Rotten-tomatoes gave it a rating of 27%.

For Suicide Squad (2016), Metacritic gave it a rating of 40% while Rotten-tomatoes gave it a rating of 26%.

For Wonder Woman (2017), Metacritic gave it a rating of 76% while Rotten-tomatoes gave it a rating of 92%.

For Justice League (2017), Metacritic gave it a rating of 45% while Rotten-tomatoes gave it a rating of 40%.

From The ratings above, we can see that Wonder Woman is their best production so far. Leaving the ratings aside, i personally feel that their productions have been poor (apart from wonder woman).

But when it comes to animation production they excel there. I feel that DC's niche is animation while Marvel's niche is movie production. What are your thoughts.