Facebook, Twitter, and Tumblr all have content monitoring systems in place that meet the required standards.
So then, you're saying that content on Twitter is acceptable to Amazon (as they use AWS for a significant part of their backend), right?
Because Twitter has a long running problem with child pornography that they hadn't really done anything significant about across their history until last year, and last year they mostly just did one big ban wave of around a quarter million accounts for distributing child pornography.
After the Tumblr porn ban they also developed a significant problem with advocates for pedophilia coming out en mass on Twitter, mostly referring to themselves as "MAP"s or similar, which apparently stands for "minor attracted person" as they feel pedophile is a slur.
So, I guess that means that either Amazon doesn't apply their rules evenly or Amazon supports child pornography and pedophilia, which is it?
Or if we wanted to limit ourselves to political speech related to violence, the protests over last summer caused 19 deaths. Support for those should probably count as supporting violence, right? Or at the very least support for the people who carved out the autonomous zone in Seattle, short lived as it was, right? Because they drove police out of the area by force and burned down a police station (hey, at least for once they were directing the violence at who they claim is the problem).
One might point out that Parler has been deliberately welcoming people feeling unloved by - and often banned on - other platforms for years.
Just over 2 years, to be exact. Given it was founded in August 2018 according to Wikipedia.
Sure, they weren't expecting a mob to use their service to co-ordinate an attack on the Capitol: but actually, maybe they should have.
More of that occurred on Facebook than on Parler, if only because of relative popularity of the two platforms. A majority (but not all, before you link the couple of exceptions) of those arrested related to the Capitol attack didn't even have active Parler accounts. It's being used as an excuse to kill an upcoming competing platform.
The best defence of Parler is perhaps that it seems unfair to hammer it given the dismal record of Facebook, Twitter et al., who are still operating happily.
Exactly. I'd have less of an issue with alternative tech platforms being attacked the way they were if the same rules were applied to everyone. Instead certain platforms are held more tightly to the rules than others, in the same way that certain users on social media are held to platform rules more closely than others. It's basically just used selectively as an excuse to squash competition to the current big tech platforms.