I've been using Linux since 2001, and I honestly I find it funny how these niche flashy distros are popular with the new generations. Probably because newbies follow the screenshots and /r/unixporn posts, instead of caring about support, mind share and governance. Except Arch, because it's both a really good distro and a symbol for cool h4x0r edgelords, so it's where everybody seems to land after playing with the niche distros like Zorin until they inevitably become unsupported.
Rock-solid distros like Debian, Ubuntu, Fedora don't have that "cool" factor so noobs don't even consider them, even though under the hood it's all the same, and on day 2 you just want something that works, rather than something that looks good on a Reddit post.
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You know Linux has gone mainstream when baby's first distro Zorin has a privacy policy and terms of service page, as it's published by a for-profit company.