How good is BIAB in adding orchestral arrangements to your music?

I am very happy with BIAB, one of the best programmes for making music. But I want to ask for your advice about BIAB and orchestral arrangements.

As you know, in the market, there are many orchestra softwares from companies like Native Instruments and Spitfire Audio. They are very good but require your considerable technical knowledge.

So can BIAB help you with orchestral arrangements? What if you want to add a vibrant string arrangement to Elton John, The Beatles?

Thank you