Yes.  
You “can” eat them, but you don’t need much vegetation in your diet.  
You’ve been lied to since birth so Its okay to question things.  
When I first went keto 15years ago. The no legumes, fruit, etc really didn’t make sense to me. 
Keep them to a minimum and focus on your portions being meat. Fatty meat fills you up for long periods of time, and wont want to snack as much.
🧡👊🏻🍻🥩