The other extreme to "move fast and break things" is "get extremely attached to your old ways". I don't think either is healthy. I'm sure that limiting software

The other extreme to "move fast and break things" is "get extremely attached to your old ways". I don't think either is healthy. I'm sure that limiting software to only perfect diamonds of speed and security would raise barrier to entry enough that we would have missed out on some brilliant but inefficient ideas. Where the healthy middle point lies is something I don't know.