[waboremo]

It's ok to delete your content, it's your content. If you cared, you would have archived it. Same with others who might care about that content. Archiving it can mean using systems like IPFS to keep it alive as long as someone wants it. It's not some grand erasure of history, you are just throwing away old CVS receipts, err in this case Reddit receipts. It's also ok to keep those receipts if you want, filling up a cabinet in the closet maybe to look back at the time you bought a toothbrush I suppose.

Deleting accounts and histories offers a major benefit for people, which is that if they are somewhat addicted it's easier to stay away from when you no longer have an old account to feel connected to that encourages you to keep returning. This is likely the primary reason for most people, and not that they particularly care about content written.