Why is homosexuality the focus of the religious folks and not Gluttony and Sloth ?

Why is homosexuality the focus of the religious folks and not Gluttony and Sloth ?
REDDIT TOP NEWS | NOVEMBER 14, 2012
http://pulse.me/s/fkYb0
While I am no expert, it appears that Gluttony is well addressed as a sin and sloth is a bit less so much... Read more