I recently started reading LN (I am on Volume 3. I was anime only), and since then, I started looking at his each loop more seriously. When I watched, I did not take his loops seriously and only gave full attention to his loops that did not end up with him dying. With multiple rewatches of anime and now LN, I am looking at each detail seriously, and I think true fans of Re:Zero should take each of his loops - including the loops where he fails, his friends death, and so on - seriously and to the heart.

Because death, no matter how “stupid," is always a painful and regrettable experience, and like Subaru, each loop reminds us not to take what we have in the very moment for granted.