Im very much open to replacing my Starlink - but this isn’t it. Land based lasers are just going to be attached to things called cell towers - and if I have one of those nearby… then I’d use cellular.
The tech sounds useful to bridge cell towers in rural areas among each other to skip satellites and laying cables.
Back when I was still in university, dormatories' internet was established using a similar tech to the main campus. It was great, except on snowy days. Then there was just no internet at all.