First, that is a nice "Music Artist" theme! -nice recreation as well using block editor.

Second, good point mentioned previously about real world examples, sometimes the layout can get pretty advanced. I was looking how I can re-create this homepage with just blocks https://creativedigital.tech/anada/

Some items like the hero image look simple enough, but other items look like they would not be so simple...block patterns can be useful to create sections with custom classes to handle the advanced stuff..maybe some custom blocks would need to be created.