I'm not a writer or director but like I'm pretty sure I could have figured out a way for Mike and El to have actual romantic build up in season 5????
"Millie can you actually smile at him when he compliments the wetsuit, this is meant to be a cute flirty moment."
"Finn can you please stop pulling that face and looking guilty at her? You're in a van on the way to what could be both of your characters death. You can look worried or something just stop doing whatever it is you're doing."
"Can we get some of that artificial lighting for this first reunion scene? Our couple is reuniting but all I can focus on is them squinting against the sun it's fucking weird."
"Guys we've talked about this. When Lucas calls you love birds you should look happy."
"Finn can you please stop looking at Noah like he hung the moon. Mike is straight, remember?"
"Hey, uh, Noah, can you stop looking so hopeful in this scene? Stop looking like you're remembering something. Mike and El are so happy and in love, remember? Will helped fix them up. Maybe look a little more doom and gloom. What's that? Yes I know we should have found you another love interest to focus on but this is what we've been given. Yes, I know this whole scene makes no sense with Mike and El being in love. It doesn't matter. Let's go. Rejection arc number 6 for Will Byers. You're the queer, tortured one, remember?"
"Okay remember we don't want to be accused of queerbaiting. So remember, Finn, every time you reach Will first you have to just sort of hover your hand near him. Yes, it'll look natural don't worry. What do you mean it contradicts how you've always played Mike? Shut up."
"Finn please stop holding her like you've got fresh acrylics, I'm begging you."
"No, remember how you looked at Noah in that scene when you were rejecting him? Yes, that was a rejection scene. Obviously. Can we bring some of that energy here please?"
"Um, can the lighting team please stop making Will look like the sun from Mike's perspective? He's literally glowing. I think people might be getting the wrong idea."