psyberx upvoting all the the comments in their favor to the top, as expected.
Go the the bottom to find the other side.
defeats the purpose of the license in the first place
The license allows you to use the item, modify it and mix it in your final product. The IP in all cases remains to the author.
You cannot re-sell it.
In most cases it is illegal, and where it's on the edge it's still...
DISHONEST AND UNETHICAL
...to profit from someone else's work without attribution or compensation.