I've thought of MFT as having been on "life support" almost since it's inception. It strikes me as a solution in search of a problem.
The em10 is great. I highly recommend it. I'm thinking of getting one again as a second body to my GX8.For around 20 years I used an Olympus OM-10. My first digital camera was an Olympus. 1.2 mp. It was like $300.
I saw one of these the other day, and dang, I love the look of the silver version and it's tempting to get one when the larger Nikon isn't as practical. I could probably get this in a jacket pocket and get it in where the Nikon won't go.
Olympus OM-D E-M10 Interchangeable Lens Digital Camera | Olympus