Communicating through only text can make some conversations read the wrong way. When we read a post, we often set a tone for the person based on the wording of their message and even our own emotions at the current time and how the poster was trying to say it is different then how we personally interpreted it and this leads to obvious issues.
Being challenged is not a bad thing, it gets us thinking. If no one ever argued or debated about anything, where would the world be? We wouldn't know what we know today just by accepting answers we are told.
We all have our moments and people are just going to disagree and there's nothing we can do about it. At the end of the day we just need to brush it off.
All I know is since I've been here I've learned a lot and hopefully have helped a few people as well. If I ever get into a debate or argument with someone, at the end of the day I'm just going to face the fact we are in disagreement but still be happy to kick my feet up, light one up, pass it to them, and enjoy the one thing we can agree we all love.