I played through the 12 games required to get all the unlocks and it was pretty hilarious. There was something stupid funny about having half a dozen heavies converge at a location and blow up the hell out of each other with nukes, RPGs, and charge-and-slams.
That said, I have played my fair share of heavy and the load out was almost identical to my usual, except for charge-and-slam, so it didn't feel awkward. I'm also likely not to play much more as like you, I don't like like Bank It as much as Cashout, and I've only played it for warm up or to test/practice new builds.
This is my exact setup and I love it (especially in comparison to the prometheus stack which I have to use at work). telegraf is so easy to use and extend. I have my own custom metrics for things like speed of my home internet connection (runs speedtests every hour), listener counts on my custom/private internet radio stream, or even fetching the daily food trucks rotation at a nearby lunch site (influx can handle text data!)
I don't do anything for logging but I also like UptimeKuma to keep and eye on things I run. Grafana has alerting but I find it pretty horrible.