[nitrogen]

They were extremely late to the transition to GUIs. By the time they had Windows versions, the world had already switched.

In the case of WordPerfect, what I recall reading was that this was in small part because WP kept writing everything in pure assembly language for way too long, and in large part because MS gave Word a leg up with internal Windows APIs. This was raised in one of the antitrust suits against MS, but I don't recall which one. Either way, I had used a GUI WYSYWIG version of WordPerfect (for DOS) long before I'd ever even seen MS Word of any form.

Java was never widely deployed on the web.

This is a point that would have to be settled by numbers, and I don't have them. What I do know is that every simple web-based calculator app was written in Java, and that in my circles installing Java was one of the first things one did after installing Windows and a browser.

we all expect browsers to be free (and built into the OS) today.

I think this was a mistake. All that "you're a feature, not a product" nonsense is a distraction from the insane degree of consolidation we've tolerated in technology. There should be thousands of billion dollar tech companies each serving in interoperable niches, not a handful of trillion dollar tech companies.

[stickfigure]

You can't blame MS for WordPerfect's failure. This story repeats ad infinitum - WordPerfect had a large body of users who had already memorized the alt-shift-F8 combos and didn't want change. They were in no hurry to alienate their established base. Microsoft gets credit here, they saw the future that WordPerfect and Lotus didn't.

Name one widely used (in the west) website that used Java applets. I can name exactly one, because I worked on the backend for it, but even in 2002 everyone knew it was an odd duck. Flash was still popular, activex still around, but ajax was a thing and everyone knew it was the future. Applets were a joke.

The market doesn't really care about your opinion of what is/isn't a mistake. Sorry.

[ipaddr]

They introduced Win95 and would not allow WordPerfect access until it was public while building office which meant it took them 6 months to port over to windows 95. WordPerfect wasn't able to recover.

Popcan was huge with multi-player games.

Microsoft gets no credit for these tactics.