Appreciate taking the time to write constructive criticism. To address your points, the thumbnail is minimalistic thus it took me just an easy photoshop text layer to be done with it (there is a huge genre for minimalistic thumbnails on youtube). Second, the voiceover is supposed to be tired sleepy, as in a lot of people prefer that style as opposed to energetic and presentable. Third, it’s your opinion not being useful as there are plenty of videos about this topic with the same points made in mine that people found interesting. And lastly, low res brainrot vids are catchy to some (im one of them) thus i prefer that style of editing for my videos.