Okay this is a bit embarrassing but I kinda dont get this chart. Im trying lol. I think I need more sleep maybe.
Someone explain please?
Sure. It's a chart for deciding whether it's a good idea to make something automatic or not.
For example, lets say you want to decide whether it's a good idea to make your door automatically unlock itself. You need to first consider how often you do this per day. You probably do it about once a day, when you get home at the end of the day.
Next you need to consider how long it takes you to unlock a door. It takes about 5 seconds to do this.
Now check the intersection of daily and lasting 5 seconds - it says 30 minutes.
30 minutes is the maximum amount of time you should invest in getting a door that automatically unlocks itself. If you invest more than 30 minutes in it, you have spent more time automating the unlocking of your door than you will get back in the form of not needing to manually unlock your door anymore.
If you think about most ways you could make your home "smart" and refer to this chart, you'll realize that most things you could do are an utter waste of your time, not to mention money.