You watch motorsport?

Here's a demo of a top fuel fuel injector. There are eight of these.

The goal is to move a "vehicle" from a standing start to a point 1320 feet away in the least amount of time possible. the current record, set November 2022, is 3.66 seconds. It will not surprise you to learn that there are all sorts of peculiar engineering compromises in order to get this "vehicle" a quarter mile down the road. These engineering compromises, however, are nothing compared to the rules compromises. One small example: no electronic clutches. Dumping that much power onto the road is obviously a tricky application of physics and timing but it must be all analog. As a result, much of the innovation in top fuel dragsters is in tricking a bunch of fluid to leak just so such that big rubber tires can launch a spindly little needle down the road without flying apart but also without using, say, a fucking arduino to simplify things.

stupid compromises are the fundamental nature of motorsport. If you look at it, we should all be watching robots with vacuum-powered under-car plenums ripping around tracks doing 6 gees lateral but nobody wants to watch that. Instead we come up with stupid rules about how Michael Schumacher's tire touched the line while he was pitting so that he has to lose a race in order to keep the standings competitive and dumb shit like that. Top fuel? Top fuel without rules is a nitromethane-powered potato gun and a dude in a love sac being rammed down a tube. This was the evolution of the Purdue Mechanical Engineering Competitive Charcoal Lighting Championship - it took about three years before they just dumped LOX on a hibachi to watch the pyrotechnics.

Here's the reductio ad absurdum on powerlifting:

...at which point, any choices this side of that are cultural, the culture says that a woman is anyone who says they're a woman, and if they want to be a woman who powerlifts they should lift.

How many times in the past year have you thought even a tiny little bit about powerlifting?

Would you think about it even now if there weren't some transgender angle?

I'm sorry to be the one telling you that competitions are a social construct, not an objective measure of anything. This is why whenever anyone decides they're entitled to more rights, conservatives always jump to sports to tell you why you, a person who has never thought about this particular sport before, should be deeply, thoughtfully, moderately concerned.