>>88291165As a science-fiction fan I like the higher-tech armors. As a storytelling fan I acknowledge that ultra-tech leaves the writer with little wiggle room.
In much the same way that competently writing Doctor Strange or the Flash isn't easy, magic/speed force are silly-broken and either both solve most problems with little to no effort or you're left wondering how in the world a bank robber with an ice gun can possibly pose a threat to someone who dances in the space between picoseconds.
Note how Tony's armor is always damaged or buggy in the movies, even the rather limited movie-tech needs to be reined in to give Stark any sense of threat.