

That is truly so amazing! Honestly experiences like those are so worth it, but I feel for you not being able to make it open source then. If you haven’t already started on something else, I’m sure it’ll be some motivation for you down the road. Sorry for delayed response, crazy ass week for me lol.
Not American, but funny enough from what I’ve seen, apparently it’s a thing. For my service it’s usually been assumed with no extra fees. But I bought an ESim for Europe and I did notice that while shopping around, probably 1/5 companies had mentioned something about no hotspot/tethering allowed without paying an extra fee.
Where I’m from our Teleco plans are truly shit but I guess we have that over the Americans.