The point of Saidit is to follow the pyramid of debate so we can have good productive arguments; you can, of course, stray from it time to time but if one continues to break it over and over again, yes, that's right, they are suppose to be banned. The goal of saidit isn't freespeech for trolls and shills whose only goal it is but to pump disinfo and degenerate propaganda into subs.
Fortunately, subs like /u/debatealtright, despite what these trolls look to discredit by association, follow the PoD more often than not. I've seen some great discussions in this sub.
However, there was an influx of users since /u/magnora7 disappeared who are most definitely Israeli shills and trolls (Israel is in alliance with US intel. agencies who have their own internet task force league where they pay people to spam either pro-Israel propaganda or forum slide and gaslight through various deceptive means including reverse psychology such as spreading outrageous anti-Israel disinfo with added racism of African-Americans to discredit anti-Zionism) who want to bring into discord saidit and make it an echo chamber of reductio ad absurdums and forum sliding with no actual content to be had.
For example, two users over at Gab.ai (doing deeds for the Synagogue) named Josh and After_Midnight exposed various pro-Zionists, many Jewish, spamming posts with "nigger," not unlike what these new users do here; or, they oddly quote out of context texts to the Koran after an anti-Zionist post; call Christ a pedophile who likes to suck baby penis (already have recieved that message loud and cler here); but the most obvious is the deragatory 'he's a nigger' language in accordance with the anti-Goyist, racist supremacist Jewish Haredi mafia who think black persons are subhuman animals. Having heard supremacist Jews speak like this it was only by accident that my first occurrence with a Jew on here, /u/789 (I know his name and his ethnicity; he's "a proud Jew" he says) had posted decent information but wanted to expel these "niggers" as he called them and then attacked me and called me a "nigger lover" for questioning his overt racism.
Don't let this turn into the honeypot that Voat was. Ban users whose only goal it is to forum slide and gaslight. Everyone can have their 'racist' opinion here but at the very least back it up with evidence instead of spamming posts with racism for no other reason but to forum slide. These users are easy to find because every post of theirs does not follow the PoD.