“I’m always doing things I can’t do. That’s how I get to do them.” – Pablo Picasso
If you always do what you love – you will not learn anything new.
While learning something new, you adept and struggle – and then you keep on trying until you become good at it.
You may start enjoying this new thing in the end. But when you begin – and at times after that – there are periods when you do not enjoy it as much.
That said – if you do not embrace the unseen – and the fear and uncertainties that come with it – you will loose many (some possibly life changing) opportunities.