Have you installed the vm tools on the guest?

You are damn right. I totally forgot vimusic was having issues and was no longer maintained, so I switched to a fork named ViTune, which is not without it’s flaws, but works pretty nice overall

ViMusic

Pair it with the arrsuite and chef kisses

Nice homework you got there. Imo you need to read the manpages for cron or systemd timers, to schedule your tasks. Any cloud based calendar app can help you for the notification. And I think any genai tool can get you a suitable chunk of code depending on your specifics about the scripting.

Rustdesk? Guacamole?

manages to give absolutely no useful information to what your problem could be

It is clear to me this is either a troll, or a layer 8 issue.

I would add to always check for portability. The service should provide a way to export/move your data without much hassle, and in a reasonable format that you can reuse your data elsewhere. If you are bound to an exclusive format or service, it has more chances to get enshityfied.