I think we should ask theymos to implement a feature, where you can select to have all your old posts deleted after an X period of time. Or better yet, after a certain amount of the price rising, e.g. delete all posts that were posted when BTC was worth 100x less then it is now.
We can delete as many posts as we want, but they have been archived for some time using tools made by some members. For example, you can look at your statistics, and all archived posts ->
https://ninjastic.space/user/julian071