youtube tv quality issues with tmobile home internet

Several days after reporting the problem, the issue was fixed. It has not recurred in my location.
The support person did explain there was a problem with a tower in my local area and engaged with an engineering team as we spoke. No immediate resolution was available. Frankly, I don't see, how a faulty tower would affect only Youtube. At least the support person was more pleasant to speak with than the cable internet people I used to deal with.