Is It Good to Use Grammar or Should We Use Both?

Grammar has this bad reputation for some reason. Maybe it's because of how it's taught, mostly, from the books and lots of exercises. If you know that what you're saying makes sense, I think it's something that gives you great self confidence while speaking. So maybe in fact, being more precise also grammatically, maybe it would give much, maybe more confidence to just because I know that many people will disagree with me. But there is no right or wrong journey in my opinion. Everyone has to find his own journey.