or at least newest. As someone who has tried to integrate Bootstrap into the UI of an existing product I'd say only helps if you don't have a designer. The numb

or at least newest. As someone who has tried to integrate Bootstrap into the UI of an existing product I'd say only helps if you don't have a designer. The number of bugs and the amount of code you end up having to deal with isn't worth it in the cases where a native element would have performed better.