steam suggesting you games has nothing to do with your ISP, thats just Steam gathering games that you normally play/look at.
youtube is showing you 1000 degree knife videos because they're popular and youtube's algorithm is broken, nothing to do with your ISP
this topic is pointless and OP doesn't understand what he's even talking about
tfw u try 2b pedantic but ur literally not even rite
ISP, which stands for internet service provider, means provider of internet service; i.e., they provide to you the service of access to the internet
internet service (along with many other names) means a service on the internet