so should i keep trying to grow the beard untill it comes out?

So the fundamental of growing is to keep letting it grow until beard hair finds the way to fill in the patch, what if took a long time? Also I have seen people are investing and launching products for beard like wax cream , comb and beard butter. 😂
I knew only bread and butter, now they made butter for beard.
I like myself. I also like to keep trying or experimenting with beard growing and I mostly keep it clean. But just curious if i will get a full beard then how will I look. Maybe I can have epic moustache and grow some muscles.