imo it’s kinda like bash’s bloatness. Sure, I’d use a less bloated shell but I need bash as a bash interpreter regardless, so using a smaller shell would actually be more bloat. In a similar way you already have systemd, so you don’t really gain any more bloat by having this alias for systemd-run or how it’s called.
I feel like both “people who install windows on the steam deck” and “people asking for advice for migrating to linux on reddit” are just vocal minorities which you encounter on the internet but don’t really influence the Statcounter’s results in a meaningful way. Generally (from my view) it’s the kids who got a steamdeck for xmass and the coders who use ubuntu for work influencing the numbers.