KVM is awesome. It is the core of Proxmox which is my preferred way to manage VMs and LXC containers now. I used to run debian+KVM+virt-manager or cockpit but Proxmox does all the noodling setup for me and then just works.
Technically a Sub can stay underwater forever, it is the crew that is the problem there. If they had Star Trek replicators to make them food with that reactor then boredom becomes the limiting factor.
4GB in 2023 is comical. My Lenovo tablet has 6GB and I think that is really the new floor for any kind of desktop use. I have a 4GB Raspberry Pi and it makes an adequate desktop but it would still be better with more RAM.
Yeah. It had a few moments of character interaction that I liked but it mostly felt forced and dull. Sad really as it could have been much more than flashy.
The story lines they fabricated were (mostly) formulaic, the effects were (mostly) poor, and the characters were (mostly) unlikable. Apart from that I liked it! :P
It had a few moments that I enjoyed but overall it fell flat because the characters where flat.
BTRFS is honestly really great and has been for the last few years. Dont take the word of random people on the interwebs, check out some modern sources of info on the subject. Some people love to complain about RAID5/6 but if you use BTRFS the BTRFS way then it is solid.
With that said, if you dont need snapshots, drive mirroring, sub volumes, bit rot protection etc then EXT4 is hard to beat for reliability.