I run just plex and pi hole. Money I save with plex that I don’t need a million different services and having no ads at home is well worth the price.
One day my friends went out and I couldn’t go. They got all drunk and shared how much they rely on my plex and by the time I woke up I had close to $1k in PayPal and a note that said “for an upgrade and your time” so honestly I probably making out on the deal. Went from a haswell pentium to a ninth gen i3. 8 gigs to 16. SSD for the root drive. 8 TB staging server before going to google drive.
$20 a month for unlimited google drive is way more than the power to run the server. But I have about 80TB on there. Can’t store that for less than $20 a month no matter how you slice it.