I am a web dev and designer from 2008 ...i remember the internet being more human / person to person even chatting was fun back in '00 ...now the internet ...it's like a giant platform to do propaganda / advertise / spam and for narcissists to showoff on social networks like insta and fbook ...in my opinion we need to do something to get the vibe and freedom back ... else small businesses will have 0 chance against corporations and people will be continue to be programmed in to thinking the internet should be like it is now.
Not good for the economy not good for people.
It's similar to bitcoin when the movement started ... it was fun ,now di.ks with suits (fund managers ) started to hoard it...sure it is 50k now ,but you can't use it for the reason it was created... to be a currency...
Even youtube lost it's charm with does ads...
The corporations you're railing against built the internet into what it is today, and the reason they've been successful is because they're giving people something they want. You want to change it? Don't use any of the services you named. That's literally the only thing you can do. But your absence will go entirely unnoticed and it won't stop other people from using those services. The internet isn't "supposed" to be like anything. It just is what it is.