def METHOD_NAME(monospaced: bool = True) -> FontMap:
    if monospaced:
        ans = fc_list(FC_DUAL) + fc_list(FC_MONO)
    else:
        # allow non-monospaced and bitmapped fonts as these are used for
        # symbol_map
        ans = fc_list(-1, True)
    return create_font_map(ans)