Thats fair. If you ever go back then at cli typing tracker3 will give a list of commands.
Tracker3 status will give you what it is doing or if it is idle, and notes on files that are troublesome.
tracker3 reset with cetain flags will purge and rebuild index.
You can also set filetypes and folders to index, but that is probably eaaier in dconf-editor settings, under org/freedesktop/tracker/mine/files
They are bound by USA sanction law, moving to another NATO country we be same sanctions against Russia