I got offered a position in a PhD program last month, I'm still debating whether I want to do it or not. But if you like academia then go for it bro. I got a buddy in the US doing his PhD in physics and he is really enjoying it. Unless you are really into the research, I don't think this is for incels though.
Incels, for better or for worse, don't have to be tied to a particular place because of a partner or family. So in my opinion it is better for incels to find professions that allow us to travel a lot an go to different places. I believe we can experience a vibrant exciting life even if we lack female companionship and love.