In today's world it seems to be all about disrespect.
If you disagree with someone's opinion you can trash them as a person, even if you really know nothing about them or their circumstances. Not to sound like an old fart but it seems the world is going to hell in a hand basket.
I am still a suit and tie man when it comes to going to church. I am often asked why, even by the majority of church goers I know and attend with. I answer with this short explanation: You know I am a staunch conservative BUT if Joe Biden invited me to the White House for dinner I would graciously accept, use my best manors, and wear my best clothes. So how much more important is God Almighty than the President of the United States of America? I respect God thus when I am in His house I am going to be gracious, use my best manors, and dress my best out of respect.
One last note: God made man in His image... not respecting others is an affront to God the Father.