I haven't noticed anything on the handful of channels I follow in the space. There's some speculation that the take-downs are due to SEC compliance issues regarding the disclosure of financial conflicts of interest by content creators shilling shitcoins, of which there are many, but it's not really clear.
One thing's for certain, centralization facilitates censorship, whether it's money or speech, because there's always that choke point where pressure can be applied.
There's a certain irony in making a living extolling the virtues of information decentralization only to get sandbagged by the centralized publishing platform they've grown to depend on.