Maybe I’m being pedantic but bodybuilders don’t generally “lift insane weights” or do bursts of maximal effort. That sounds more like powerlifting. Bodybuilders prioritize gaining muscle size, which is not equivalent to gaining muscular strength.
Nah its fine you and me are both right in our own ways. Powerlifters go for absolute maximum, but just below them are bodybuilders. You won't get huge muscles by doing tons of relatively mild repetitions, it just doesn't work that way (say 15 reps of medium effort vs 3-5 of max you can do, former gets you endurance and tonality, latter volume).
Ie Arnold was doing 550 pound (250kg) squats at some point, thats not something you will ever see in normal gym. Similar for other exercises.
It is true that high reps/low weight will build more muscle endurance, but less strength.
However, it is a myth that it results in more "tonality".
Muscle definition is only a result of muscle size and body fat percentage. So you can achieve just as much muscle definition doing high weight low rep exercises, all else being equal.
Theoretically, I agree. UX shouldn't be about making systems look good. In practice, though, this appears to be the main concern (maybe because it's the easiest one to grasp?), leaving all the other ones subordinated to it. Hence I would blame the "excess" of UX design.
Not sure if this counts as “going back” but I have been managing a legacy project that is built like this for the past year or two. I hated it at first, but now I’m starting to appreciate it. My approach is to try to put as much as possible in php, but for parts of the page that are going to be manipulated by js/jquery, just have php pass the data as json and build that portion of the dom on the front end.