In the literal sense, it would be banning zero content. Not even gory, adult-themed/non-family-friendly content. Personally, I'm all for that. You can't have good without bad. Giving more freedom means giving it to bad actors just as much as good actors. That's just something people can't seem to come to terms with.
I left out the "spam" from my comment, because I agree, automated spam detracts from conversation. That's something I think 99% of people can agree on. But banning someone for mentioning firearms, or their skepticism of <insert-latest-corporate-media-push-here> is crazy to me. Same with people talking about their sexuality or whatever liberals do these days. Nobody gets banned for saying what's on their mind. And it's not the platform's job to prevent people from getting their feelings hurt.
I visit several every day because I like my memes spicy, and I'm not afraid of new or controversial information. The super woke cultists and their narratives that dominate the mainstream ones quite frankly get repetitively boring and predictable after a while.
And yet I remain a lib left pot smoking hippy who wants Medicare for all, and minorities/gay folks to be as armed as they want to be.
Often I think it is just "I get to say what I want." but beyond that they've no idea.