There are many computers to choose from (system76 as an example). Although with various 'security' features that is slowly being eroded. Arm systems are powerfu

There are many computers to choose from (system76 as an example). Although with various 'security' features that is slowly being eroded. Arm systems are powerful enough as an alternative for many uses. Dual booting and unlocked phones still exist (second hand fairphone or even pixel is an option) which at least let you own the user land. As do the linux projects stated. There were quite a few dual boot capable phones a few years back, but they received little interest. Smart home devices don't need to connect to the cloud. Buy a zigbee one if you really need a remote control your light bulb. TVs that don't connectto the internet still exist.