Thoughts about the PSD format

This has been discussed here several times before; I recall enjoying the discussions:

https://news.ycombinator.com/item?id=8831172 (January, 2015)

https://news.ycombinator.com/item?id=6410821 (September, 2013)

https://news.ycombinator.com/item?id=575122 (May, 2009)

also relevant is the response of Adobe's John Nack:

https://news.ycombinator.com/item?id=593286 / https://blogs.adobe.com/jnack/2009/05/some_thoughts_about_th... (the URL has moved since the HN discussion happened) (May, 2009)

I like the sanity check right after the rant. Nice touch.