You just don't hear it as often because it only makes the news in far right or far left sites and media orgs.
I'd even go so far as to wager that the establishment right is more successful than the left in deplatforming because their actions are more targeted and more often bipartisan.
So far, we have yet to see the same behavior on the right and at least on the same proportion that we see it happening on the left.
Except we have though.
You just don't hear it as often because it only makes the news in far right or far left sites and media orgs.
I'd even go so far as to wager that the establishment right is more successful than the left in deplatforming because their actions are more targeted and more often bipartisan.
show me examples.