But then they have the audacity to FORCE us all into it by outright destroying anything else
That's because there's no competition. Capitalism requires competition. Adam Smith thought it was the job of the state to step in and ensure that monopolies were broken up so that capitalism could work.
You cannot buy a good car anymore
There are only 2 US car manufacturers, 3 if you want to count Tesla.
rolling malware that is unfixable by the user
Because they're weaponizing section 1201 of the DMCA to prevent people from competing with them.
What you hate isn't capitalism, it's that you can't even get capitalism because the government refuses to regulate businesses. For capitalism to work, the state has to ensure that there's healthy competition in the marketplace. But, when there's competition a rich person who owns capital might lose. So, a rich person much prefers feudalism or a corporatocracy to capitalism.
For example, instead of a lever to flush, you get a button. If the software isn't up to date, the button won't work.