User online status added to API

I would like to request that current connection status of a user be exposed to formula.

I want to be notified when people are online and also automatically start some task timers when people are in the office.

I currently have a complicated holiday table and a somewhat accurate 9-5 schedule alongside some manual tracking buttons that I use because I’m working odd hours.

I would love to have a User().OnlineStatus property that I could hook into an hourly automation to drastically simplify all my formulas and also do away with the need for manual tracking buttons.

We use this information for budgeting and thus its important to us and possible other users as well.