What do you mean, 'no hope for the thread'?
The animals who are abused, treated with cruelty, and experimented on from birth to death need a voice.
All I see in this thread is someone (you) needed someone to tell you that it's not okay to just witness and then go and cry about it on the internet.
It's not okay because witness a crime against a living creature and not reporting it means you are complicit in that crime.
Animal cruelty and violence against these sweet innocents is very widespread and part of the reason is people REFUSE to stand up for them.