The key part here is they are deciding to make it enabled by default. Does it not really amount to malpractice against their competitors in the guise of user ex

The key part here is they are deciding to make it enabled by default. Does it not really amount to malpractice against their competitors in the guise of user experience. Anti-trust? Because just saying that one can always disable it and use something like uBlock Origin is missing the point that most of the people will not bother to do that except a tiny minority and that would essentially mean this coalition, which by all measures comes across more of a sham, will succeed in monopolizing ads completely. I think the least they could do to even look impartial is keeping it disabled by default rather than making it opt-in.