It's an unpopular opinion for sure. Evangelion had great potential, a mysterious world, but it never reached it. I kept waiting for it to get good and then it just abruptly ended. I couldn't stand Shinji either. His situational paralysis was so frustrating. If he'd been a coward it would at least be understandable. But no, he sits there frozen half the show.
the emotions of the story are the point, not the story itself. Also, shinji is a coward. That's literally the whole point of the show, showing a cowards reaction to being forced into a situation that isn't avoidable in the most drastic way possible