What's the point you're trying to make? That irredeemable companies are a nightmare to work for?
Well of course they are. And just like irredeemable relationships, you need to move on and improve your judgement to avoid a repeat. Bemoaning on Slack achieves nothing.
The point the post you're replying to was trying to make (true or not) was that US companies have this problem unilaterally — so there's no point to trying to avoid companies based on it, as long as the US is where you choose to live.
Well of course they are. And just like irredeemable relationships, you need to move on and improve your judgement to avoid a repeat. Bemoaning on Slack achieves nothing.