Cable Internet service is shared. In other words, if all your neighbors get online, your service slows down.
That’s right about when our cable started to slow down, too. We switched to dsl.
Also, keep in mind that the same cable is carrying not only your internet but your TV programming.
Only if your A-hole provider oversells their bandwidth.
Funny thing, when I sell to my clients, I can't say well, I'm charging you for 100 pieces, but I've oversold my inventory, so I'm going to give you 80 pieces and still keep your money.
I don't go along with that crap. When the ISP doesn't have the bandwidth to provide the speed it is charging you for, it should be forced to stop selling bandwidth. It's no less robbery than going into a gas station which charges you for 10 gallons and gives you five because it wants to sell gas to everyone even if it doesn't have the gas.