A convoluted means of making mouse cursors randomly jiggle all over the screen is still a means of making mouse cursors that jiggle randomly all over the screen.
I am personally a rabid descriptivist, but I still find myself somehow sympathetic to this editor's cause. Much like "literally", losing the "official" meaning of "comprise" would leave us (i.e. English speakers) without a word which uniquely captures that meaning.
People will use words however however they will, and that's their absolute right. And without pretending that the aforementioned unique quality should (or even could) justify enforcing one meaning over the other in the English language at large, I think that it's fine to have different standards for different contexts, and that Wikipedia is a context whose need for precision and clarity justifies some pedantry.
If this guy's willing to put in the legwork, more power to him.
this is great, but what sticks out to me is how quickly this seems to have been rolled out. Unless I'm misreading something, this went from first public draft [1] to full support [2] in less than two years?
Maybe I just haven't been paying attention to the rate new CSS features, but from my perspective this totally just dropped out of the sky. Here's hoping we can continue this pace.
I really want to avoid invoking any cliches to the effect of "youth is wasted on the young" here, but even though that's an unfair generalization, there's still a grain of truth to the sentiment: there are certain aspects of life which truly cannot be understood except by irrevocable passage of time. I hate to say it, but many of the insights that might help you navigate your current situation are of that nature, so it's possibly that they could be misunderstood, but I'll try nonetheless.
One thing (among many) I didn't (couldn't) appreciate when I was your age, Is just how much of my life was still ahead of me. The notion that your path will be set in stone based solely on how you spend the next five years is silly, but it's an easy assumption to make, since it's what you're currently focused on, and (if your upbringing was anything like mine) there are probably lots of people insisting that this is a life-or-death situation.
Secondly (and I'm not sure whether this will come as a comfort or not), your dreams might change. What if you push through your current program and end up hating the field? Or get into a PhD in the US and hate it here? What if you become a medical researcher and find you hate that? Or decide to become a physician and hate it (while still harboring a love of machine learning)? And what if you suddenly decide that you'd like to pursue something altogether different than CS or medicine?
I'm not saying that because the outcome is unpredictable you should just choose a direction blindly. Rather, you shouldn't stress too much about whether your path will line up with your current passions. Ultimately, your interests may change in ways that you can't anticipate, but you're young, and (per paragraph 2) you'll have lots of time to change your mind in the future.
If this advice seems unhelpful, I understand (per paragraph 1), since none of it addresses what you should actually do. But, whether you realize it or not, this isn't actually a question about what you should do, it's a question about what you value in life. For what its worth, none of the imagined outcomes (ML PhD, Med School, SE) seem like a terrible fate to me, so you should just follow your heart.