Reliance JioFiber v/s Airtel v/s ACT Fibernet.Which is better?

Even the 399 plan(30Mbps) is enough for 3 simultaneous 1080p streams i guess. @Rc11
Can anyone point out what is the uptime for JIO-Fiber?
I saw some videos buffer initially and one day it disconnected for few seconds while I was on call. Other than that I haven't noticed any downtime.
 
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