Increase fuel economy -> Introduce fuel economy standards -> Economic cars practically phased out in favour of guzzling "trucks" that are exempt from fuel economy standards -> Worse fuel economy.
or
Protect the children -> Criminalize activites that might in any way cause an increase in risk to children -> Best to just keep them indoors playing with electronic gadgets -> Increased rates of obesity/depression etc -> Children worse off.
As the article itself says: Hold big tech accountable -> Introduce rules so hard to comply with that only big tech will be able to comply -> Big tech goes on, but indie tech forced offline.
When intentional, this is Regulatory Capture. Per https://www.investopedia.com/terms/r/regulatory-capture.asp :
> Regulation inherently tends to raise the cost of entry into a regulated market because new entrants have to bear not just the costs of entering the market but also of complying with the regulations. Oftentimes regulations explicitly impose barriers to entry, such as licenses, permits, and certificates of need, without which one may not legally operate in a market or industry. Incumbent firms may even receive legacy consideration by regulators, meaning that only new entrants are subject to certain regulations.
A system with no regulation can be equally bad for consumers, though; there's a fine line between too little and too much regulation. The devil, as always, is in the details.
There has not been regulation for online forums for forty years and Earth did not explode or human kind did not end.
The famed section 230, passed in 1996, is an update to a section of the 1934 Communications Act, which is but one set of laws regulating many aspects of forums. Lawsuits in the early 90s led Congress to modify, but not abolish, the stack of laws regarding all communications technology.
Now that you know but 2 of the many laws affecting online forums, you can dig up plenty more yourself.