I mean, I hope so. With stories like Ragnarock and Infinity Wars headed are way, we're about to get into a lot of world/galactic/universe saving story lines and while those big moments can certainly be exciting and awesome in their "bigness", I like it when the movies have a good mix. The first phase did a nice job, in my opinion, although I feel like their actual intent was to keep all the individual movies as very personal origins and any sense of balance is completely accidental. Because Incredible Hulk and both Iron Man movies are obviously very much stories where the focus is on the hero and even the bad guy is less about blowing up the city for ransom money and more about personal vendettas against smart dudes. Then you have CA:TFA where the threat level felt very much like your typical war movie even though the movie itself didn't nessisarily, and even though Red Skulls target was a very typical super villain "world ending" scenario (a with Cap and Red Skull pretty much being the archetypes for Superheroes/villains in this universe that is sort of the point) so it's in a kind of awkward space. Similarly, Thor is a personal story but since it involves the fight over a crown, there is that whole political level that makes it feel different than other personal threats. Sure, Loki is in some ways just after Thor, but he also commits genocide and the motivation is Thor related but he's got politically related reasoning (and lots of daddy issues) backing him up as well. Though the scenes with Thor on Earth definitely make it lean more heavily towards the personal.
Then you have Avengers and, of course, the big world level threat all the other movies likely wanted to avoid just so that this film could hold that honor.
But since the Avengers they've been willing to raise the stakes of individual films. Which is good because it means we can have more diversity than the first phase. Phase II had personal (IM3, Ant-Man), Political (CA), World Wise (AoU) and Galaxy-Saving (T:TDW, GotG). A lot of this phase is considered controversial/mixed/poor by certain fans but at least they did a good job at bringing us different threat levels fitting for the characters even if people didn't feel a specific bad guys came off as threatening as their aims.
But when I look at the next batch? Well, Civil War looks like it wants to hit that precise spot between the personal and the political so that should be interesting, and I have a feeling Black Panther will, like Thor, be a political threat that's focus is largely personal. However, the other properties in this phase seem to be or could easily lean towards city/world/galaxy/universe/dimension-wide destruction and it honestly seems like after a certain point you just won't care about people saving the Earth.
So I would really like for AM&tW to be something... well, frankly, something smaller. Maybe Ant-Man and Wasp don't have to be the heroes who save the world once a week and twice on Fridays. I would personally consider it a worthy goal to be the first explorers in the quantum realm and to rescue Janet from her fate (and likely they'll stop some bad guy on the side while there at it).