Regarding &quot;future for tech-aware users will be browsers in [...] container&#x2F;VM&quot;, see also Qubes OS:<p><a href="https:&#x2F;&#x2F;www.qubes-os.org&#x2F;screenshots&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.qubes-os.org&#x2F;screenshots&#x2F;</a><p><a href="https:&#x2F;&#x2F;www.qubes-os.org&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.qubes-os.org&#x2F;</a><p><a href="https:&#x2F;&#x2F;www.qubes-os.org&#x2F;intro&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.qubes-os.org&#x2F;intro&#x2F;</a><p>and the (microkernel-based) Genode OS with somewhat similar approach:<p><a href="http:&#x2F;&#x2F;genode.org&#x2F;documentation&#x2F;release-notes&#x2F;15.11#Rigid_separation_of_policy_and_mechanism" rel="nofollow">http:&#x2F;&#x2F;genode.org&#x2F;documentation&#x2F;release-notes&#x2F;15.11#Rigid_se...</a><p><a href="http:&#x2F;&#x2F;genode.org&#x2F;documentation&#x2F;release-notes&#x2F;15.11#Genode_as_desktop_OS" rel="nofollow">http:&#x2F;&#x2F;genode.org&#x2F;documentation&#x2F;release-notes&#x2F;15.11#Genode_a...</a><p><a href="http:&#x2F;&#x2F;genode.org&#x2F;about&#x2F;" rel="nofollow">http:&#x2F;&#x2F;genode.org&#x2F;about&#x2F;</a><p>and finally NixOS&#x2F;Nix, which I hope will at some point become integrated in some way with the above OSes (as well as many others):<p><a href="http:&#x2F;&#x2F;nixos.org&#x2F;" rel="nofollow">http:&#x2F;&#x2F;nixos.org&#x2F;</a>