Win10 for phones right now is just plain buggy and unusable as a daily driver smartphone os.
No it isn't. Not even close. You would have to show how I manage to
- Check email on live tiles, one tile per important mail folder
- Read/Send emails using Outlook mail client
- See weather on live tile
- Send and receive messages
- Surf the web on Edge
- See calendar events on live tile
- Schedule events on calendar
- Sync with OneDrive
- Obviously view items on OneDrive in my phone
- Read PDFs
- Listen to music on Groove
- Use tile-groups to reduce space
- Quickly take photos of really good quality
- Check Facebook (which I honestly care little about)
- Watch Netflix (also care little about)
- Open the door to my bank's ATM locations with my phone's NFC / bank app
- Use the same to pay at Duane Reade, C-Town grocery, Trader Joe's, NY Yellow (and green) cabs
- Unlock the phone with an iris scan
- Get locations and directions using maps
- Read MS Office docs
"daily"
I mean, seriously: Do you people EVER get tired of exaggerating reality??? No wonder the OS struggles when you whine about things to this nonsensical degree.