Comment by GTP
I never operated a TOR node, but as far as I know and heard from other sources, TOR realays don't get much attention from law enforcement, it any attention at all. Which makes sense: all they're doing is getting encrypted traffic in and giving encrypted traffic out. It would hard for them to link a relay node to a specific connection, and even if they do, you can't help them in any way: even you as the node operator are only able to see encrypted traffic.
Edit: there's a youtuber called "Mental Outlaw" that published a while ago some videos about setting up and operating TOR nodes. He sometimes gives inaccurate information regarding more theoretical topics, so I don't follow him much. But I think he can be trusted for this practical topics.
Just a quick note on the Youtube channel you mention: I follow his videos for a while and it seems to me, that he's half a shill. My impression is, that he re-models popular HN threads into Youtube videos. Just watch the latest video on the MrBeast topic and you'll basically get the same info as all the popular 'root' comments (was on HN front page last week). Not the first time I noticed a suspicious connection.