My guy, that's why there is DRM. Your screen are loading pixels, because they let you. Those third party apps and frontends work because they let the users have a little freedoms.
If you steal something off the mall and bring it to your home, it doesn't make it yours. People thinking all that code, infrastructure and labour to run something on the internet should be free because they have an internet connection are entitled as the sovcit bunch. Just cringe.
Advertisers, Malwares and Ad blockers are all to blame for the current state of the internet. We're heading for paywalled internet and entitled basement dwellers are going to complain you miss the "old internet"
Seriously, I use adblockers but the rationale people make up for this like countless others are just plain stupid.