Sun sued MS to stop them from calling it “Java™”
Because that was part of MS's EEE strategy.
MSIE’s popularity arose from monopolistic practices by Microsoft, not its EEE tactics against HTML, which failed miserably.
Ooo boy you do not remember your history.
When Microsoft started pushing IE, they did everything in their power to sabotage the competition. That included the creation of a proprietary web extension called ActiveX. Back in the day, this, along with non-standard behaviour when dealing with the actual standards, was the reason why many, many sites would not work in non-IE browsers. Developers only cared about what worked in IE, not what was standard. That didn't change until the arrival of Firefox.