Can you elaborate? What do your parents need tailscale for? I mean my parents have internet purely by the telco dropping a router at their place and it just works, what is my family missing?
Would their lives fall apart without it? No. But it makes my life as the family SRE much easier.
Other cool things I could do if I dropped a raspberry-pi w/ tailscale onto their network:
- Need another public IP to test something? Route my laptop through their network for awhile.
- share files with them or backup some of their devices to a fileserver I control.
- send print jobs to their printer, I don't keep a printer but they do because.. and I shit you not, they hate doing crosswords on their ipads, they print the damn things out every morning and work them on paper.
- Put it on their phones and have them route their requests through one of my exit nodes.