Stop making the priesthood "unappealing to heterosexual men?" 

Well, as long as we are making celibacy optional--because it is "unappealing" why not do away with the commitment marital couples make to each other for life?  Why not just leave it at "As long as you both shall love?"  That might make marriage more appealing to couples that otherwise might not marry.

And while we are on the subject of making Catholicism more appealing,   I find Catholic social teaching quite unappealing as a Conservative Republican.  Should we do away with Catholic social teaching and bring Catholicism more in line with my own personal whims and ideology? 

Oh--we can't change social teaching--because it is written in stone and unchangeable?  I should just deal with it if I want to remain Catholic? But of course we can change the things liberals don't like--right---those are changeable because liberals say so.