When comparing Tails vs Bliss OS, the Slant community recommends Tails for most people. In the question“What are the best Linux distributions for desktops?” Tails is ranked 23rd while Bliss OS is ranked 43rd.
Ranked in these QuestionsQuestion Ranking
Pro Privacy focused
Pro Has TOR built-in
Use the Internet anonymously and circumvent censorship; all connections to the Internet are forced to go through the Tor network.
Pro Extra launchers
Comes with a taskbar launcher and the Pixel launcher.
Pro Rooted with a few clicks
Similarly to android-x86, it's rooted with just a few clicks, thus allowing the use of AdAway and other Ad Blockers.
Pro ARM Virtualization
Like android-x86, it comes with ARM virtualization support, so you can run many Android ARM apps on your x-86 device.
Pro Google Play Store
Google Play Store is installed by default.
Pro Android Apps
There exist an app for any task.
Pro Simple Linux distro
Like ChromiumOS it has a very simple(stipped down) user interface that is easy to understand and use.
It is unique compared to taditional GNU-based Linux distributions.
Android is available for PCs, Phones, Tablets, TVs and even Clocks.
Pro Familiar UI/Design
Everyone who owns an android device already know the OS.
Pro Fully opensource
It is fully opensource and there is no company behind it.
Con Not for daily use
Tails is a privacy focused Linux distro. The updates that you will receive are only for improving privacy and not for improving user experience.
Con Saved states are not present for security
For security reasons, saved states are not supported in Tails. Files can be stored in a separate, persistent volume which must be accessed with a root password. Personal settings (e.g. -- keyboard layout, window settings, etc.) are not saved persistently across reboots. This can be a hindrance for anyone not using English as their language, or not using a QWERTY keyboard layout.
Con You can't install it to a hard drive
Con Slow internet
Tails uses the TOR network and as a result the internet on your computer will be very slow.
Con Only GNOME desktop environment
Con Limited hardware support
Like android-x86, it has limited hardware support.
Con Not for power users
Android is designed for everyone so it might be a bit limited for power users.