These sharing of favourite romance tropes, I agree with all of them.
I'm going to add this -- Manic Pixie Dream Boy/Girl lifting up the shy significant others.
In my experience, many don't find this trope relatable. I think this is just cute.
Then being the buddy mentor to the love interest as well.
Though my personal fave is Enemies-To-Lovers, especially when they bicker endearingly.