So, there are a few classes of Marvel arcs in their comic books, secret invasion is the kind that doesn't really translate to other media well.
You need to care about the "people", and fury has been gone too long to care about, honestly this whole phase has been bad for that, we're still in shock from Endgame and Tony.
Fury is morally gray at the best of times, now we have 0 connection to him, we like talos, but this is a weird story and we only met him a few years ago. We don't know what happened to the real rhodey, we didn't see hill for a long time before she died, honestly killing Martin freeman early on was alienating.
We don't know or care about almost any of these people. Gravik is bad, but who here isn't? Everyone is old and painfully tired.
This is basically the Marvel version of the Indiana Jones sequels, it makes us sad inside that our heroes look like they could be stopped by stairs without solid handrails.
In comics there's much more room to make connections and show side stories that drag you in, you have other characters elsewhere, here it's just a few people who look like the real threat is their social security checks being late.