I think your misunderstanding completely
No, I understand it quite well.
Another apologist cliché... if one doesn't agree with their apologetics, then one "must not be understanding it".
Let me remind you that I'm not the one here who's asking to ignore 80% of god's supposed word.
In order for a person to be saved / recieve Jesus, be indwelt by the Holy Spirit he has to follow 1 cor 1.23 . There's no verse that says a person has to read every verse of the entire Bible in order to be saved .
There's also no verse saying otherwise.
And common sense would suggest that the entire thing would be rather important.
This is not the same as saying " i only accept parts of the bible " Thats a separate topic entirely.
And I'm talking about the entire bible.
It is simply dishonest of you to ask to ignore most of it only to be able to conclude that it is "good news".
Imagine at the Nuremberg trial, the defense lawyers asking to "ignore" everything those Nazi's did during, and leading upto, WW2 and instead only judge them on how nicely they treated their cats.
This is the equivalent of what you are doing here.
When it comes to evaluating christianity in ethical / moral terms, there is NO REASON at all to not take the entire thing into consideration.
You basically said as much: you want us to ignore everything else, only for the purpose of being able to conclude that it is "good".
I'm sure you think that would be a dishonest thing to do when it concerns nazi's on trial. So why wouldn't it be dishonest to do the exact same thing to christianity?