Dawn of the Dead (2004)

Great watch, will watch again, and can definitely recommend.
Granted, if you're not a zombie fan, you're probably not even considering this one. Then you have the great argument about infection vectors (this is pretty classic, bite infection transfer), and slow vs fast (this movie is fast) zombies. I'm basically just pointing out why we can't have nice things, people argue about it.
This has a great cast: Ving Rhames, Sarah Polley and Jake Weber in particular. The production value was definitely present, and not just in renting a mall to trash, or even just the zombie practical effects.
The large scale scenes look amazing, and the details on the various infections are fascinating to watch. And sure, there is lots of quality gunfire (foley is good) and shooting zombies for people you are just in it for the action. While it's actually got some good (if dark at times) humor to it, it's not "Warm Bodies".
Of course the presence of zombies / apocalyptic situation / lack of central authority gives us great philosophical opportunity to discuss what life means and see how people behave, but this leans more towards survival strategy aspects.
If anything, I think that is where the "flaw" is in this movie: (most of) the characters are relatively competent so it detours some from typical movie formula relying on the characters to make mistakes to progress the story, but more of there is just a hopeless unending storm of bad things happening to them, it's honestly a little refreshing.
This is probably one of my favorite zombie movies, and I don't even like running zombies.

**A low-budget film, but where everyone tries to do the best they can.**
Generally, I don't like films with the living dead, although I've seen several in recent times. This was one of them. Out of nowhere, the characters are thrown into a total apocalypse where people become zombies that they don't know how to kill. The protagonist is a young nurse, who immediately loses her entire family in the first moment. That makes us instantly like her. From then on, we hope that she will save herself and find other survivors to form an alliance with, which inevitably happens when she finds a shopping mall.
Zack Snyder directs this film and delivers a very competent and well-made story, which manages to captivate the audience with a convincing and structured story. The film is, moreover, a remake of an original by George A. Romero, but it is really worth seeing this film for what it is, without comparisons. Technically, the film was well edited and has good sets, costumes and makeup, and a pleasantly stable pace that doesn't leave us thinking about things too much. Of course, there are obvious clichés and logical flaws in all of this, such as the fact that some things never stop working (running water, electricity, etc.), but I forgave these problems.
The cast doesn't have any particularly big names, perhaps it was a conscious and deliberate decision to make this film with lesser-known actors, with whom everyone could identify more easily. Sarah Polley is the protagonist and does a very decent job, as do Ving Rhames and Michael Kelly. It is noted, however, that the entire film was made with very low budgets and that there is some amateurism and improvisation in the work of the cast and technical team. Still, weighing things up, it's not a bad film and everyone did the best they could do.