Truth and Reality are lost

I believe there is great confusion between Truth/Reality, and something we as people define as "good".  As a result very few people take time to challenge or question their religious beliefs.   If you have a nice home, live in a safe neighborhood, and the people you attend religious services with are kind, you will probably never think twice about the truthfullness of the message taught on Sunday.  This is applicable to all faiths.  As time passes, we have become a more tolerant society.  Being critical of another faith is unpopular. (Unless your an American and were talking about the Muslims)
It shouldn't take a PHD to understand that all religions can't be right.  We're talking about right and wrong.  I'm not suggesting they all can't be "good". 

Examples

• Catholic and 7th Day Adventist:  Last I checked, neither of them preach evil.  They encourage faith, love, and respect.  But their core beliefs are different.  One celebrates the sabbath on Saturday and the other on Sunday.  They differ on baptism, communion, and many other issues.  Obviously both can't be right. 
• Mormons and Muslims:  No details needed.  They are polar opposites.

With so many different religious views, is there an actual truth?  My opinion is no.  Religion provides people with answers.  Usually people will stay committed to the religion they were raised in.  When life isn't going well, people may look to another faith.  For some reason they think God has influence on daily affairs.  Somehow if they convert to something else, their life will pull a 180... This mentality is beyond stupid.  I'm sure there were plenty of people in their old faith doing just fine.

I was once blinded by "good" lessons.  I still have family preaching and hoping I'll come back "to the fold".   They will never engage in a real discussion about truth and reality.  They are lost in "good" feelings.  I mean thats one of the "fruits of the spirit" right?  I've never said the lessons taught to people aren't good.  Hopefully they enable them to be better people.  But that doesn't make any of them true.  Truth and Reality stand alone.  The earth is round no matter what.   The Catholics understand the life and teachings of Christ completely, or they do not.  The Mormons are the only true church, or they are not.  God exists, or he/she doesn't.  You can learn so much more by trying to find answers, rather than relying on the "warm fuzzies"