It does seem sketchy, but you can kind of guess what it's cleaning based on the name in the uninstall command. I just skim down to the section that says it's fo

It does seem sketchy, but you can kind of guess what it's cleaning based on the name in the uninstall command. I just skim down to the section that says it's for removing the launcher and reqd those, then run only a few. The upside of the launcher thing is that you can setup a new default launcher and use it for a while without doing any adb. That let's you verify it's working for you first. And when you do finally remove the Google one, a lit if the ad and nloatware stuff no longer runs in the background even if you haven't removed it, so it's abh8ge perf0rmance benefit.