Thinking about Hulkzilla in detail...
You guys think DB will manage to make a decent choreography?
Think about it for a second. Hulk can approach Godzilla in a lot of different ways but the only thing Godzilla can do in return is laser him.
Other than that most of Godzilla's cool moves require specific set ups (Like hulk attacking from above) or wouldn't wonk against an opponent the size of Standard Hulk (for example Godzilla's dropkicks)
The fact that Hulk is small here is a huge problem when it comes to make an interesting fight without just making hulk grow to match Godzilla