The Plasma 6 Megarelease is just 2 weeks away! Have you signed up for your local party yet 🥳?
KDE is organizing parties around the globe to celebrate the megarelease. Join us in the celebration with a party in your city or town!
https://community.kde.org/Promo/Events/Parties/KDE_6th_Megarelease
You’re looking for GNOME.
Why? Taskbars" (really “panels” - “taskbars” are something else) in Plasma can be moved, removed, doubled up, made longer, shorter, wider, thinner… You can configure them any which way you want, or not at all and do away with them altogether.
The user said that despite the customizability of Plasma, they are looking for something unique, hence why I recommended GNOME for that expectation.
It’s important to remember that although Plasma can be customized to any whim, not every user has the patience to do so.