When it comes to hardware, Microsoft is quite innovative though.
Surface Pro line, created a completely new target audience;
Surface Book line;
Surface Studio, all in one with touchscreen (this is the least innovative of the bunch, because it is a combination of existing tech in a new guise);
De Surface Dial.
These are all products that have proven themselves in the meantime and several versions have been released. Yes, enough products have been released that are unplugged after 1 or 2 (or more) versions (Microsoft Band, Windows Phone), but if you look at the past 10 years, most of the products that have been released are still available and supported.
I have no problem with you seeing no future in it. Companies like Dell, Lenovo, Samsung, Huawei and Microsoft apparently see a future in it, otherwise they would not be so much involved in it.
–