Whenever I hang out with my incel friend however, I sometimes buy him food or drink.

This part I agree, we incels should look out for one another. Sadly it's hard, since if they are not blackpilled or are especially pathetic, they'll backstab you at the chance of pussy. It's risky socially to always side with the ugly person since we are much more likely to lose, but if all incels did this we would be much better off.