I don't think those statements can be true at the same time, without significant qualifications on (2) in a way that make it meaningless. Certainly not the reasonable straightforward reading of the phrase.
Maybe you are right, but maybe the significant qualifications are on (1) in a way that make it meaningless.
There is a reason why large companies have entire departments dedicated to identifying and utilizing every available national and international tax loophole, all while working to maintain a positive public image.
I am by no means an expert in this field, but I do know that in the US, money is the primary source of power. Major tech companies have vast financial resources - so much so that their wealth surpasses the GDP of many countries. It's also clear that lobbying holds tremendous influence in the US. For instance, organizations like the NRA and NSSF wield significant power, which is why strict gun control measures are rarely enacted, regardless of the number of casualties from mass shootings.
1. Money translates to power
2. We know lobbying is highly effective
3. There are numerous national and international tax loopholes
I’m simply connecting these three points. Some might suggest that the government could intervene, but do you really believe Trump would challenge these major corporations while refusing to disclose his own tax returns? Absolutely not. So these companies have the required power, motivation and lack of resistence to make it happen.