Microsoft was right in that IE was free
also having IE didn't prevent a person from using other browsers such as Netscape & Safari
Microsoft was forced to buy huge amounts of Apple shares took keep the government happy
Microsoft was wrong in that if you uninstalled IE it did lead to problems with Windows
Microsoft was wrong in that browser business plans had it so that people got to use browsers free but companies had to pay so if IE was free for companies too then yes Microsoft had an unfair advantage that they were already in a product that companies already used
when users bought stuff through the browser IE it was safer