No. It is absolutely ridiculous to suggest that one must read some unknown script just for the simple task of adding a binary to the directory on PATH. Unless, of course, you're the type of person who just runs any script without verification.

Furthermore, for files installed 'automatically' like that, it's nearly impossible to remember what was done and where. This means that to remove it, you have to find and read 'that specific version' of the script you ran, and then delete the files. It's not like the script is always in a place with a persistent history, like a git repository. Good luck with that.