RVM is complicated internally (overwrites commands like "cd" with it's own shell functions etc.) and this tends to turn into user-facing problems again and agai

RVM is complicated internally (overwrites commands like "cd" with it's own shell functions etc.) and this tends to turn into user-facing problems again and again, I spent several hours getting it to run on my computer and I know other people who had a similar experience. I guess rbenv is much more independent from the environment you run it in.