Safari not optimized for Pro screen?

Is it just me or does Safari just kind of seem stretched out on the Pro when you are using the entire screen? It looks find when you run split view (of course it does since it is just the size of a regular iPad screen.

My hope was to be able to use Safari to run my electronic medical record (ideally with the backordered still pen for ordering tests). When I load my EMR it looks shockingly similar to when it was on the regular iPad...Stuff is nice and big, but I would LIKE to be able to zoom out further to see more data on the screen at once, but I feel like everything is TOO zoomed in.

I dropped dynamic text to it's smallest, no help. What I need is a selection similar to my Retina MBP 13" where I can do dynamic screen scaling and fit MORE on the screen...

Is this just a product of an immature product/software development cycle?