that is the kind of feedback about a weapon that is useful and specific, so applause for nijay
its true that the mino is not that useful against ships that are relatively short in profile, but not ineffective by any means.
the galleon is very vulnerable to mino attack due to its large blind spots, and by virtue of the fact that presenting those weapons shows its longest profile, making it fairly easy to turn around wich careful aim. that said its heavy so you have to hit it a few times to make it move much.
the goldfish is easy to shift around because its long and light, as you said, its easy to push around.
the junker is kinda useless to push around because it spins so quickly and it has so few blind spots. by the time you repoad chances are it has already returned fire, and tried to dismantle the mino cannon
squid: good work if you can get it, but good luck. It's so light it WILL move, but it spins quickly, so can correct and avoid your arc long before you reload, in my experience anyway
mobula is pretty vulnerable because its longest profile is presented when it turns its weapons on you, so pushing it out of arc is easier at this time, its kinda heavy though, and if you arent using heavy, you will miss too much to get it to move far enough to be safe.
spire: its worth using for sniping out parts, but its not going to spin... almost at all
the pyra is fun to kick around, it has huge blindspots and a long profile, but its moderately heavy. worth a concerted effort to keep it from charging you down.