Yes.
A distro or distribution is just a collection of software packages, and usually a package manager.
The actual software itself is the same. The list can be different, but where the items overlap, they are the same. How up to date they are can vary, but Plasma 6 on Bazzite is the exact same as Plasma 6 on Cachy.
Systemd is the same systemd across arch, ubuntu, mint, endeavour, fedora, and any others that use it.
Is this not obvius?
Changing the distro does not tell you much. Especially as you're running the exact same program in the exact same DE, you should absolutely expect the same result.