Gate to gate (if the plane door is closed) wifi has been a thing for most (all?) of the US airlines for awhile. Delta's wifi is ok, but I routinely have issues. It could be a combination of older technology on the plane and worse satellite network, but it's supposedly nowhere near as good as plane with Starlink.

I also use Starlink at my house in Italy. I'm in a decent sized town, but there is no fiber available. It has worked great, and more importantly took about 10 minutes to setup.