My Meshstastic - what for ?

So .. Meshstastic is nice, I'm starting to acquire HW for different nodes and experimenting but is also time to plan what to do with it, on the long term.

There are many possibilities but in the end my goal would like to be :

• set up a private network to stay in contact with family/extended family
• have a way to stay in direct contact for activities like hiking
• have access to some environmental data
• have access to the HA system remotely
• routing