For games, no, not if you want to use high settings and get 60fps at 4k. For desktop work, yes, it will be fine.
I sit about 2m away from my 46" connected to my PS4, and I think that's a pretty good distance. I can get some motion sickness if I sit closer, depending on the game. Its not 4k, so I'm not sure about text readability, but you will probably want to be a bit closer if you view your desktop at 100% scaling. 1.5m maybe?
At ~1m the text on my 4K 27" is a bit small for comfortable reading for long periods.
I use to use a 28" Samsung 4K monitor with the 1060 and get 60fps fine (depending on game I played which is mostly Fortnite and casual play).
I sit roughly 1m from my monitor so I am worried going with a big screen might give issues at that distance.
I think I might need to keep looking for a monitor first before deciding.
But for those interested I found this article with regards to using the Samsung as a monitor:
https://www.techspot.com/article/1602-what-to-buy-4k-tv-as-a-monitor/
