If you have a wired connection, it is highly unlikely that Starlink will be superior in any way.

Satellite internet, even Low Earth Orbit providers, should be the absolute last resort, particularly as the two constellations that are or will be available to consumers are run by billionaires.

It is not physically possible for a satellite connection to have lower latency than a fibre connection unless the fibre route is in some way excessively convoluted.