Vinyl may have its imperfections, but low fidelity it AIN'T. That's simply an insane claim. As explained in your article, from this very same site. Del Colliano has an irrational hatred of vinyl, for some reason. He seems to think every turntable should be thrown in the dumpster immediately. It's a fanatical, illogical point of view. I think he's a smart guy who makes many good points, but it's undermined by that glaring bias. Such as his utterly baffling claim that vinyl is "worse than poison" in terms of getting younger people into the audiophile realm. Kids like vinyl...duh. It's certainly not the Boomer crowd buying all those Billie Eilish LPs! Maybe a Technics bit him as a child, I dunno.
I'm still to this day puzzled by the either/or fanaticism between vinylphiles and digiphiles. In the article you posted the author even used the term "religious war". It's just more irrationality (as is religion itself in my opinion, but that's a different conversation entirely). Personally, for what it's worth, I love both and have invested a lot of time, energy, and money on both. Since I'm not wealthy, I afford this by being frugal in other ways, such as always making my own meals, almost never ordering takeout or hitting drive thrus. I've got two turntables, one specifically for headphone enjoyment. I've got a Roon server, with Qobuz, and multiple Raspberry Pi endpoints. I love it all!
Each format offers myriad things the other lacks. I'll take vinyl sound all day - done right, there's just something so magical and beguiling about it. And being able to play a 30-50+ year old historical artifact, and have it sound fantastic is incredible. And the thrill of the hunt - finding a great LP in a dollar bin when the lowest price in discogs is $20! I love vinyl! Yet digital sounds great, too. And has wonderful things like playlists and queues, track and album tagging, not having to kick the cat off one's lap every 20 minutes... I love digital! (I do NOT love MQA, which seems like little more than a very snake-oily proprietary money grab. No thanks.)
Why must we choose one camp or the other? Let's put the stupid tribalism away for good. If you choose one to the exclusion of the other, you're only cheating yourself. Same for speakers vs. headphones, for that matter. It's four great ways to listen to music: vinyl & speakers, digital & speakers, vinyl & headphones, digital & headphones. Why limit yourself??