Hi, I am in the process to test/move slowly, from TC12 to TC13, on 64 bits. But there are few appls which are not at the same versions, on 32 bits versus 64 bits (see vlc, gnumeric, etc).
But I have a lot of customization on TC12, which I need to "port" in TC13. (Ex: new Xorg has missing synaptics driver, now I test libinput with xinput to adjust the properties of touchpad, etc).
Plus, in principle, I want a minimum VM (virtual machine in Qemu) to keep isolation from main system, especially for nerwork.And any new kernel/ libs apps are bigger in size...
I am not in business to compile apps. As a last resort, I have Alpine linux with musl-libc for security and (pseudo) small size.