Signed up for free trial week of Hulu +Live TV. Process took about five minutes. My purpose was to watch mostly sports programs. The first program selected was on NBCSN. Everything was good for 30 seconds then audio disappeared for few seconds and about 10 seconds later picture and audio dropped because it started to buffer. After the first buffer the process repeated every 2 to 3 minutes and continued for more than an hour. During that time I checked two more hulu channels and they also buffered.
YouTube 4K and Netflix 4K HDR never buffer. Audio and video were out of sync by more than 40 seconds at times. Network is hardwired to TV with 120mbs download speed.
What a miserable experience. Would never recommend hulu to anyone.