If I had but one design pattern I would just LOVE to see disappear from Python, it's the need for super(). Don't get me wrong, super() is a clever piece of engineering, but if your code actually needs what it's useful for (C3 linearization, MRO, etc), then you've made things too complicated. I deplore the proliferation of libraries that have embraced the seductive, but ultimately deceptive ways of the mixin, because they saw all the big boys reaching for it. The devil gave multiple inheritance a cooler name, some new outfits, and sunglasses to confuse the Pythonistas and they embraced it with open arms.

Refactor to favor composition over inheritance. But if you really must inherit, single over multiple, and shallow over deep. Eventually your code will less and less need super() and it'll become pointless to use it over the more explicit mechanism, which incidentally makes everything cognitively lighter.