Yeah do it there is basically no downside. I agree with others that you may have trouble with the ads in streaming services. On my android TV, YouTube ads, for instance, aren’t blocked by pihole.
Yeah as someone who has gotten into Linux and DIY computer builds in the last year, I’ve been pretty sad at some deletions. Ultimately the fault is on Reddit itself but still pretty sad.
I had a similar problem recently on windows. Qbittorrent (version 4.5.3 ish? Don’t quote me) bound to paid proton VPN. Torrents would be added automatically by sonarr, but remain “stalled” until I restarted qbittorrent with administrator permissions. It would work for a day before it stalled out again and I had to manually restart it. Happened for months. Never figured out why.