I've been having major internet issues lately (Seattle area), have had 4 techs come try to figure it out. Yesterday's tech finally correctly diagnosed the problem as happening before the connection reaches our home but was unsure of the cause. He called his supervisor to investigate, and they found that the capacity for our neighborhood's node was nearly at 100%, while ideally it should always be under 80%. Fortunate…
You're describing an issue specific to US ISPs. It doesn't apply to Europe. From what I read even before the pandemic the US ISPs offered rather crappy services. In Europe, particularly in Poland, I don't have and haven't heard about anyone having any issues with connectivity right now, even though the country is in lockdown, schools and universities are closed, restaurants work only in delivery/take-out mode, compan…
But mostly I'm amazed how well the internet is working given the circumstances.