Example 3 - individual selfish behavior is at the very core of progress. So who's going through build roads, water pipes, schools? The ideology totally negates the idea that humans might want to do something because it is good or beautiful or nerdy. A huge amount of scientific discoveries happened like this, not for profit seeking.
Example 4 - they frame the public sector as a tax on the rest of us. Wtf? Who invested in the research that made possible his smartphone? The public sector.