[otbutz]

> HTTP/3 was designed for unstable connections, such as cellphone and satellite networks.

Satellite networks are not a good example. Regular HTTP/1.1, paired with a PEP, outperforms HTTP/3 by an order of magnitude.

[supriyo-biswas]

The specific thing they’re talking about connection migration (and resumption) through multiple disconnection events — HTTP/1 and 2 do not offer a similar feature.