idk about 2025 but as of a few years ago, Slackware used to not have a dependency resolver in whatever it uses to download packages. You had to resolve dependencies manually.
Luckily I switched to Gentoo and 3 years later after my system was done compiling, it was already out of date so when I used emerge to update my system, it borked itself because it was so out of date.
A long time ago I needed to install a program. It needed snap I think. Well I googled and googled and googled and I couldn’t just type “sudo apt install snap” for some reason. But there was a way to get snap if you had flatpak. I didn’t have flatpak So I googled and googled and googled some more and I couldn’t find a way to install flatpak that didn’t involve already having snap first.
So then I never fucked with flatpak or snap ever again except for that one time I installed gzdoom in flatpak and it actually worked for some reason, the end.