So, an OK replacement that comes with the monopolist OS installation and use that to beat the market leader. It worked with Internet Explorer. No reason to wor

So, an OK replacement that comes with the monopolist OS installation and use that to beat the market leader. It worked with Internet Explorer. No reason to worry, then? I mean, it is not like Microsoft would do something immoral like e.g. cripple the state of art for years, to protect some other business area, right? :-(