Probably inertia rather than double standards? It took me a long while (several years) to even start getting rid of all Google services for myself, I completely understand the feeling.
alias open='xdg-open'
The second one I use all the time. A process that is stuck on I/O (or other uninterruptible syscalls), or even a Python interpreter stuck in a C extension, won't always respond well to Ctrl-C. However, Ctrl-Z (suspend) and this alias (kills the last suspended process group) do work relatively well : alias killit='kill -9 %%'
This one I use a lot for copying the output of a command to the clipboard. Just run 'command | pbcopy' and then Ctrl-V elsewhere. pbcopy is actually an OSX command, I aliased it on Linux for ease of use : alias pbcopy='xclip -selection clipboard'
alias pbpaste='xclip -selection clipboard -o'
This one runs a program under GDB. You can run e.g. 'gdbrun =python test.py' and debug C extensions more easily: alias gdbrun='gdb -ex=r --args'