Slackware is amazing, I really love using it. Always put it on computers I never want to touch because its the most stable distro I have ever used, by far.
Also a good just works distro if KDE or Xfce is your thing, which are two sane desktops included out of the box, with their main programs bundled in too.
I never found no automatic dependency resolution to be a problem either, because of how much stuff is included by default.
If you care about bloat so much that a few extra desktop icons hurts you, I think you have bigger problems to deal with.
Slackware current has mpv too. so a lot of Python stuff will be easier to deal with when the next version comes out (one day...)
Gentoo is nice but there's also something comfy about Slackware. I do miss it, my main hardware is too new for 15 and I had trouble with Current last time I tried, but maybe its time to give it another try.