I think there is nuance here. My understanding is that there is a very small but loud percentage of women that want to exclude men. When DEI (inclusion of less represented individuals) is encouraged, it’s often cut down by “only the most qualified should be hired”, detracting from the core topic which is bias. Most of the discourse around privilege was to help understand that men aren’t actively oppressive, but many are blind to the ways in which they contribute to the oppressive issues due to cultural programming. In parallel to what we’re seeing with protests - inaction is not helpful. Those that are privileged are more likely to be able to change the minds of those that are actively oppressive. TL;DR privilege is just the ability to apply peer pressure.
Definitely don’t put grease or oil down the drain if it is solid at room temperature. Even oil that’s liquid at room temperature is bad for sewage systems - they combine with non-biodegradable sewage waste such as wet-wipes (Don’t flush wet wipes down the toilet. Put them in the trash.) and turn into rocks that narrow and block the sewage pipes. See wiki on Fatbergs https://en.m.wikipedia.org/wiki/Fatberg