Disnification of Marvel... This is a Disney Channel Sitcom
It is very clear from Thor Love and Thunder that they are targeting a different much younger audience. How else can you justify putting untrained civilian teenagers up against genocidal maniacs that are supposed to be universe-level threats? Well, it works when kids with no combat experience can square up against elite level warriors, and toddlers can take down demi-gods. Soon the MCU will be closer to G rated than PG-13.
A sobering reminder this these stories aren't real... obviously. But it was nice when there was at least enough there for you to feel a sense of danger.