Slow internet / poor support
For some reason in the past 6 months my download speed went from 360Mb/s to 100. Nothing has changed on my end. When I reported that to Comcast 11 days ago, they said that a tech would be in touch with me and verified the phone number. I still have not heard from anyone.
As an engineer in the tech field, I would never be able to ignore a client having issues like that .... and keep my job.