As to Apple, there’s no way monopoly laws apply, so new laws would have to be made. Making new laws takes time, as it might be challenging to phrase a law in such a way that it can’t be circumvented and doesn’t have unintended consequences.

Also, government mills mill slowly. In the anti-trust case against Microsoft (https://en.wikipedia.org/wiki/United_States_v._Microsoft_Cor...), where laws and jurisprudence existed, it already took 6 years from (first FTC investigation started in 1992, anti-trust lawsuit started in 1998)

I don’t think it is a matter of oversight getting weak; it just takes time. Certainly, the EU is willing to take action.