Is there a lane assist that won't let you change lanes?

I've driven several brands and they just shake wheel or exert like 5% gentle nudge. But maybe there are brands that will actually forcefully prevent lane change without signal (which is automatic / reflexive for most people who'd have good reflexes but I digress).

I'm not at all saying that all Automation is good or that cars always know better than me, but I do want to understand if this is a made-up strawman argument or has anybody ever actually failed to change lanes due to lane assist.