Oh please, "censorship" - that's a bit dramatic for what's really just Google finally getting picky about who gets to play in the sandbox.
It's not like they're blocking your pages from existing, they just don't think people want to land on a thin, templated link farm that offers nothing but a coupon code and a half-baked "best X of 2025" list. Affiliate-heavy sections get flagged for low unique value, even when your tech SEO looks clean. I've seen it happen to event recap pages stuffed with affiliate links - they'll get crawled but never indexed properly because the algorithm goes "meh, same old commercial intent."
And the bit about it happening at section level? Spot on. You can have the rest of your site humming along nicely, but that one "best tools for marketers" page gets throttled into oblivion. Usually comes down to how your templates differ - link density, content length, user engagement signals. Not some grand conspiracy.
Honestly, if only those pages are suffering, the problem's probably in your setup, not in Google's supposed vendetta.