This movie is not good. Let me make that clear. The human acting is awkward, their problems are by the book and uninteresting, and their dialogue is painful at times.
HOWEVER...
Tom and Jerry look great. They blend in surprisingly well with the real world. What's more, their slapstick shenanigans are decent. It isn't the most amazing slapstick I've seen from them, but it overall works.
And even though the human cast is overall bad, they are so bad in a way that it's kinda funny. Of course, their stories and conflicts are still horribly contrived and annoying, but at LEAST their bad acting, facial expressions, and dialogue are so bad that I could find them entertaining nonetheless. So in a way, I kinda recommend it. As long as you keep your expectations in check, you'll probably still enjoy it despite how flawed it is.