I also use this and can recommend it

I didn't know that, could you give an example?

Many programs use SQLite internally and McAfee decided to store the database files in C:/Temp

Yes brainfuck with some Java Bytecode instructions for syscalls.

...to an intermediate set of instructions for a virtual machine...

...called the brainfuck interpreter

Gewoon harder fietsen dan

Yes, but perl mode has more features.

Regex really isn't that bad when using named capture groups.

It's (?<NAME>...) and those are the named capture groups referred to in the post.

I don't think this is a fair comparison. Fireworks launch a lot of nanoparticles, metals, and other harmful chemicals in the sky and directly worsen air quality while many Lemmy servers (lemmy.world included) use renewable energy.

It's a mobile app for server monitoring that doesn't require installations on the server.

Also, is this tone really necessary?

Why are you creating a system service for a user application? It will run Spotify as root unless you override the user. Did you know you can add your own services for your user at ~/.config/systemd/user/?

Anyway, your method to add the service seems correct (create a file and reload the daemon), so I suspect it might refuse to load the file due to a syntax error in the service. Also perhaps compare the file permissions with the other files in the systemd folder.