My knowledge is quite superficial too, but it's not a matter of knowing the comicbook storyline. It's a matter of storytelling in general.

From what I know about the Comic!Verse and in combination with how they've handled the MCU narrative until now I can't say I'm too worried.

Could your fears come true? Sure! But it's not the only way to go. And it's because Marvel so far has been pretty good with how they've dealt with issues like these, I'm cautiously optimistic.