Drupal's Golden Handcuffs
I would add this to the complaints:- NOT AMENABLE TO SOURCE CONTROLHalf the code lives in the database, configuration is all mixed up with content, and there's no reliable programmatic way to extract it.  It makes doing deployment a nightmare.And the worst part? Drupal developers by and large have such a narrow range of experience that they don't even know what they are missing.  They have no idea what good coding standards look like, a lot of them don't even have a development/production separation: they just hack away on the live site with no source control or backup.  And no one writes tests, or sees why they would be useful.Some of the big professional drupal shops appear to have basically written their own cms on top of drupal, with a bunch of terrible hacks to try to make source control kind of work, and just use the drupal name basically as a marketing technique.So glad I don't have to deal with any of that insanity any more.