Hi,
OBS is what I use to stream.OBS does all the things streamers want to do without any hassle.I think its best because:
1.Its free
2.Its open source and keeps getting better
3.It work’s really well
4.Low resource cost and simple interface
As far as i know, people hate Windows 10 just because of the following reasons.
1. Updates that too frequent
2. Prone to malware and viruses
3. Costlier
4. Poorly designed control panel
5. Internet Explorer. Oh wait! Edge browser, anyway people use it for downloading Chrome / Firefox.