Sure, but companies like Snap or Twitter are much easier to poke holes at. They both tried their best to screw over a legit co-founder. Sadly Twitter succeeded.

Both already had some toxic people near the beginning of their time. I'd say that makes them a toxic company from the get go too. You can't say the same thing for a ton of other companies. In these cases we didn't need to give much time at all. I think that's an important distinction.