@barts point(s) well-taken... as a long time educator it has been fun to watch methodological and ideological pendulums swing back and forth. What is evident, though, is more programs, more tasks, more responsibilities, and more fine-grained lesson planning and administrative oversight certainly is counter-productive... more more more rarely means better.
And, there are some simple things that have maintained exactly due to their simplicity for centuries. The most effective martial arts fighting techniques is one example; fancy is for losers, in the ring. A sword. The wheel. The pendulum does not swing, for those things. The pendulum itself is simple.
There is a universality and beauty to simplicity. Yes, fancy-complex can have it's place, though, too... but it's more complicated and difficult to live with long-term day to day in the home, though admittedly some people just prefer to live that way.
I have not found that I've enjoyed having more a more complex home audio system brought me more joy than a simple one. The complex versions have been more burdensome.