Because Jeff Atwood decided:

It's not a complete sentence, so it doesn't need to be capitalized

and got downvoted to -45 as of now.

I hope the SE team will reconsider this design decision. For a long time, lowercase punctuation-free fragments were here and there around over the sites:

what's your ... question? be specific

 

possible duplicate of

Things have improved in other areas, but not yet in the footer.

See also: Why is the footer copyright declaration in lowercase?

Because Jeff Atwood decided:

It's not a complete sentence, so it doesn't need to be capitalized

and got downvoted to -45 as of now.

I hope the SE team will reconsider this design decision. For a long time, lowercase punctuation-free fragments were here and there around over the sites:

what's your ... question? be specific

possible duplicate of

Things have improved in other areas, but not yet in the footer.

See also: Why is the footer copyright declaration in lowercase?

Because Jeff Atwood decided:

It's not a complete sentence, so it doesn't need to be capitalized

and got downvoted to -45 as of now.

I hope the SE team will reconsider this design decision. For a long time, lowercase punctuation-free fragments were here and there around over the sites:

what's your ... question? be specific

possible duplicate of

Things have improved in other areas, but not yet in the footer.

See also: Why is the footer copyright declaration in lowercase?

Because Jeff Atwood decided:

It's not a complete sentence, so it doesn't need to be capitalized

and got downvoted to -45 as of now.

I hope the SE team will reconsider this design decision. For a long time, lowercase punctuation-free fragments were here and there around over the sites:

what's your ... question? be specific

possible duplicate of

Things have improved in other areas, but not yet in the footer.

See also: Why is the footer copyright declaration in lowercase?