Not only that, most of the other examples are just not at the end of their death spiral yet. Take a look at Windows market share, it's down 20% over the last 10 years:
https://www.statista.com/statistics/218089/global-market-sha...
And that's just desktop. Microsoft ceded the entire mobile market, which in turn now represents the majority of devices. The majority of the company's profits no longer come from selling Windows and Office. If they hadn't pivoted into a new line of business (Azure) they'd be on a trajectory to impact with the ground.
IBM has been bleeding customers -- and business units -- for decades. Their stock is flat, not even keeping up with inflation, compared to +300% over the last decade for the overall market. And they have no obvious path to redemption.
Oracle is kind of an outlier because of the nature of their business. Their product has an extraordinarily high transition cost, so once you're locked in, they can fleece you pretty hard and still not have it cost more than the cost of paying database admins high hourly rates for many hours to transition to a different database. Then they focus their efforts on getting naive MBAs to make a one-time mistake with a long-term cost. Or just literal bribery:
https://www.cnbc.com/2022/09/27/sec-fines-oracle-23-million-...
And even with that, their database market share has been declining and they're only making up the revenue in the same way as Microsoft through cloud services.
Meta isn't a great example because people just don't hate them that much. Facebook sucks but in mostly the same ways as their major competitors, they're still run by the founder and they do things people like, like releasing LLaMA for free.