For me its over engineered stuff that makes things more convoluted, for example old school system processes just wrote into /var/log, so you could do `egrep bla

For me its over engineered stuff that makes things more convoluted, for example old school system processes just wrote into /var/log, so you could do `egrep blah *` and search for text in logs, now you have to mess around trying to figure out some stupid journalctl command and its just more difficult than it used to be.