If you are rooted, use magisk debloat module. Just have to go thru and manually debloat once, before exiting the terminal choose the option export you debloat tx file. Will create a file to your sd card. Keep copy of tx file so if you need to re-install oss just copy tx file back to phone and run terminal again and choose import your file. This is basically be your debloat script and will debloat all in one step. Works good.