How worse has the hairline to be to shave the sides?

[bxxl06]

Im thinking about
shaving my sides and getting a fade because i got a shit hairline since ever. I used to grow it out but now i realised i will look like vegeta even though its my natural hairline.

 

[killuacel]

How worse has the hairline to be to shave the sides?​

 

[9diz]

getting a FADE