Been learning CSS Grid this week and it's surprisingly easier and more useful than I thought. Like many others, I wrote it off because it sounds complex and everybody uses flex anyway. I think it's misunderstood and it all depends on the teacher who teaches it; They can make it difficult or easy to learn. It can potentially reduce your code and also lets you work on the horizontal and vertical axis which makes it versatile.
I also learned better ways to improve my CSS code, which is one of my biggest problems like many others. I worked on keeping the code more concise and not repeating code and also worked on the responsive side. It's very important to have a mobile-first mindset because it makes it easier to expand later when making a desktop version.
So I'm still learning CSS and Javascript. Consistency is what will help me win the race.