Frequent Outages

Why have there been so many internet outages as of late? There’s been at least 3 in the past month that I’m aware of. It makes it incredibly frustrating as I work from home part of the time and apparently cannot rely on my internet to work when I need it to. I’ve had to rearrange Zoom calls last minute and change my schedule around these outages. I understand sometimes things go wrong or get broken, but this seems like a lot.