i know, i just don't like anything changing by itself, especially at random times.
i currently use infinitewp to control wp updates, but i'll probably end up making a small bash script using wp-cli
to update and backup wordpress.
something along the lines of:
wp core version >> ~/wpupdates
wp plugin list >> ~/wpudates
wp theme list >> ~/wpupdates
wp db export ~/db-$(date +%F).sql
tar -czf ~/wp-backup-$(date +%F).tar.gz . ~/db-$(date +%F).sql
rm ~/db-$(date +%F).sql
tar -czf ~/wordpress-files-backup.tar.gz ~/public_html
wp core update
wp theme update --all
wp plugin update --all
wp update-db
although most probably have incremental backups running often enough to forego having to create a separate backup as part of the update script... and just have the script run on a cron.
the 1st 3 lines are just to keep track of what changes would be applied