I didnt mind

they it was the 3rd and forth movie that they didn't wear them the most

Honestly, I don't care what they wear

Other students who wear school uniforms don't wear them 24/7, so why should Hogwarts students?

I like it, cause it shows that despite being all wizards and witches and magic, theyre all still normal teens, besides they only wear normal clothes on the weekends, if u havent noticed cause they wear their uniform to all classes. And the uniform they had in the first two was a little dumb. I prefer the new uniform from the movies 3-6. Theyre kinda stylish for robes.

Wasn't too bothered, and it's not just them not being in uniform, but I'd have preferred them to spend less of the movies looking muggley. It just feels like a wasted opportunity to be visually interesting. Especially as in the books, even witch/wizard casual wear was different from muggle clothes to the point that many had trouble looking believably muggle at the world cup.
Not that I wanted them looking all campily magic (especially in dramatic moments that would've been goofy) but they often look quite blandly ordinary. To be honest though (and I know this isn't a popular opinion) I do find the styling/costuming a weak link of the movies. There are a few costumes I really like, but in general most of my minor quibbles (you know, the ones that don't really matter, but that you may talk about to fellow fans) were with costume or styling.
Still, it is only a quibble, and I didn't really mind :)

i could really not care less,i think they looks good in normal clothes:D

Eh, I don't care really. It's not like the uniforms were completely eliminated.

It didn't really bother me until the sixth movie, when Draco was walking around in a muggle suit. As Mermaid-Tail pointed out - wizard clothes, even casual and fancy ones, are different than muggle ones. Not only was it odd, but Lucius and Narcissa don't wear suits or muggle clothing at all. Why would their son?

And there just really wasn't a reason for a suit.

Yes and no. I like them with normal clothes but they should be shown with their uniform more

i think they could have made a whole new style for the wizarding world. It would have been awesome!

I have to say I was disappointed that nearly no one wore a cape

only the evil guys sticked to the "traditional" wizard-way of clothing which made them so much more interesting

yes they did.