Apple Watch export steps

I am so disappointed in the Apple Watch. I was with Fitbit for 10 years and enjoyed the open architecture. Apple seems to be closed to integrating with other health apps like myfitness pal, Dario and even sincing up steps with the iPhone.

As a work around, I need to export my steps to a spreadsheet. The export function created a zip file that was not legible and huge. All I want is a two month range and it doesn't look like it's capable.

Can you confirm if I've found another limitation?