Technology

Because theyre eithet vauge, blatant lies, or not something people care about:

No New Hardware, No Licensing Costs

Most people are willing to buy new hardware, and nobody pays for a Windows key tbh. Even if they did it would be a free upgrade from 10 to 11. Also the terminology is very enterprise focused and objectively some distros (ex REHL) are paid.

Enhanced Privacy

Once again not something people strictly care about. In addition if you use Linux exactly like Windows with Chrome, Whatsapp, Discord and other non privacy respecting apps you're not improving your privacy by much.

Good For The Planet

The implication that carbon emissions is something an individual can do something about has been objectively disproven. For any meaningful change you need societal change from the top (especially corporations and rich people).

Community & Professional Support

Online Linux forums and chats especially for new people can be extremely overwhelming. Especially when a Windows user comes in and asks why something isnt exactly like Windows. Also once again movements like this is why people dont like the Linux community.

Better User Control

Most new Linux users not only wont use them but especially in KDE software will actively be overwhelmed by the amount of options and menus. Additionally what this critically leaves out is the fact that more advanced customization requires more skill and experience the more advanced it is. There is a clear skill difference from installing a widget in KDE Plasma to compling and installing a custom kernel.

Now lets talk about the things they should have mentioned:

1. Less commercial software: adobe especially but most professional grade editing software for both video and photo does not support Linux (yes I know Davinchi resolve technically does but the Linux version is so awful you might as well not use it)
2. Linux is not Windows or MacOS: Linux does its own thing, sometimes this is good sometimes bad sometimes its highly debatable (and Linux users will debate it). Because of that if you expect to use Linux exactly like Windows you'll get confused and frustrated.
3. Package managers: Almost every major DE has a graphical package manager frontend, this is a good thing and should be talked about.
4. Desktop Environments: Show what they look like, KDE Plasma and Gnome. It should be explained their differnces and who they're made for.
5. Distros: Explain a few of the most common distros and who they're made for. Debian is the most stable but gets few updates, OpenSuse tumbleweed is bleeding edge, Fedora gets updates once every few months, Arch is unstable and not reccomended for beginners, Pop_OS is great for gaming (see ProtonDB for compatibility)