I guess the correct interpretation is "take it or leave it"?
That is "the Word of God" not "the written Word of God as you prefer to interpret it for yourself".
Which means that if anyone has a "take it or leave it" attitude it's not Catholics but all the tens of thousands of different sects, cults, and psuedo-churches, that have grown out of the Protestant Rebellion against The One True Church Christ Himself established.
Have a nice day