I was recently reminded of the importance of being in the moment. If a scene is important enough to write, shouldn’t the reader get to feel as if they are with the characters while it is happening? I’d say a big resounding YES!
But what does that look like? It’s showing what is happening with action, sensory details, dialogue, thoughts, etc. No glossing over or summarizing, but being on scene with the character. Think immersion experience versus someone telling a story.
Say a fifth grader is walking into his new school cafeteria for the first time. Is this a good, bad, or neutral experience for him? What is he thinking? What sensory details are striking him? How is he reacting? Is he going to meet the guy who’s going to be his best friend or his enemy? Is he going to be invisible or draw everyone’s attention? There are so many possibilities and a generic: “He walked into his new school cafeteria” isn’t going to cut it.
Let’s try a few possibilities:

Or how about this one?

Similar situations, right? But so different because we have a clear picture of what each individual character is experiencing. They and their situations are unique. We learn more about each character than that they are eating lunch in a school cafeteria. Readers want those specifics.
Leave summarizing for transitions or things that aren’t important. For example: He got undressed and went to bed. The next morning after breakfast…
To end, I’d like to share this reminder from Kathryn Sant, “Strong action verbs actually allow our minds to feel the action as if our bodies had performed it.” So, don’t forget to include strong verbs in your moment-by-moment scenes.