We have worked on WordPress and several other CMS for a very long time now.
Initial years in CMS world, we chose CMS (WP/Drupal/Joomla) for website projects based on the requirement gathered.
With time, so much has changed, we are now super loyal to WordPress. Simply because it caters to all. Setting up WordPress sites and updating WP version is just a click away. Plus you are sure, your site is intact and integrated with any number of version updates or plugin updates.
We are now a big WordPress fans!