There is, because literally every viewpoint is an implicit repudiation of some set of values, ie. aka intolerance. The whole point of tolerance is the recognition of this fact and that resolving such differences requires dialogue (edit: resolving them without violence that is).

As Popper said, only those views that directly incite violence or cannot be kept in check by public opinion should be silenced, otherwise you put the whole enterprise of tolerance in jeopardy.

But these days, it's become commonplace to equate words (or sometimes even silence) with violence.

The alternative looks like a replay of all the worst stuff from social repression to actual nuclear war-given the misinformation propping up the Russian invasion of Ukraine and nuclear threats.

Leftists are 100% part of the problem here in the US, I'm not sure what you would need to be smoking to think otherwise.