First, I'm begging you to take whatever preconceived notions you have about "publisher vs platform" and Section 230 and throw it out the fucking window, and then start from scratch with experts who know what they're talking about and won't make intellectually or outright factually dishonest claims about them. Because by the sound of your argument, you're taking your cue from pundits on the right, who have absolutely warped this to the point where it bears little resemblance to reality.
Second, it does make a difference. The Escapist is NOT liable for content that *users* post on the site. CDA 230 provides a shield against legal action for websites when a commenter posts something that's offensive, objectionable or defamatory that results in a lawsuit against that site; the expectation is that such sites will perform good faith content moderation, though courts in some cases have upheld 230 protection in cases where sites were aware of the objectionable content and did not remove it. More importantly, CDA 230 is extremely broad when it comes to third-party content and covers not just internet service providers and "publishers" like the Escapist, but also social media platforms. It makes no difference if the service provide curates third-party content AND publishes its own home-grown content (which the Escapist does, and which Twitter does not).
If you really want to learn more about Section 230 and other legal protections under the CDA that are currently under attack, strongly encourage you to read reputable sources like the Cato Institute, the Electronic Frontier Foundation, and Mike Masnick at Techdirt, who is one of the foremost authorities on what Section 230 is (and isn't).