[jbkkd]

The fact that Bootstrap is widespread, and therefore perceived by some unprofessional, does not make a user using it unprofessional, nor does it make the framework unprofessional.

Are Django or Flask unprofessional since they are widespread?

[joecarpenter]

Unfortunately, you can't compare development frameworks to UI frameworks. No one knows that you're a dog on the Internet. But anyone without technical knowledge can see a site that's built with the default Bootstrap skin and say - hey, I saw it before.

Bootstrap is good and clean framework, it is _great_ for developers. But just because it is so widespread and highly visible, there's some of prejudice around it.

Nonetheless, I'm using Bootstrap in my projects and happy with it.

[91bananas]

I think this prejudice only exists within this community where if you aren't that special snowflake you're not cool. I'd guess 99% of web traffic has no clue what Bootstrap is, what it looks like by default, how it is different when it is skinned. I would guess more than anything that they just think, this is what a website looks like now-a-days.

I'm happy to use it too with very minimal tweaking because it looks good out of the box, way more pleasant than browser defaults, it works well, fairly well maintained.

[robertfw]

While that is true I think that most users will be oblivious to the commonalities - as developers we are not only familiar with bootstrap but also with the myriad developer-built sites that are more likely to use it