Nice post, Jannik 🙂
I found it out of coincidence. I wrote a very similar post yesterday, which even uses the same Unsplash bg image, lol. I was searching Hashnode to find my own post, then I saw yours and decided to have a look.
I like your post because it delves into some techniques that mine only mentioned, so I see both posts as complimentary.
Here is my post, in case you wanna check it out: