Of course it’s not all of them, not every single Boomer.

It’s enough of them to generalise and make the point valid.

If you can’t generalise concepts like this then you’re not able to make interesting enough points for me to want you in my feed. Buh-bye! 

 You might as well say, ok not every single black person is a criminal but its enough of them to generalize and make the point valid - right? 

 You could say that generally they were screwed by the 6102 and the early days of fiat.