The ‘modern’ stuff breaks down faster due to 1) the fact that engineering has improved so much that obfuscation can be planned without compromising functionality. 2) ‘Modern’ stuff tries to cram in multiple features which are not necessary for its basic function. For this I blame the lack of diligence from buyers. The increased complexity means more parts that can fail. I bring up the example of SystemD (no offense to anyone, user’s choice).