February wasn't an additional increase like CordCutters claims in their clickbait, it was just legacy packages like "Go Big" that weren't affected by the October increase. Those ATT TV Now era packages haven't been available for new signups in years and also weren't affected by some other previous increases.
The genre packs weren't part of any previous increases, in the time since they launched in February 2025, the AMC Networks, Hallmark, Paramount/CBS, Weigel and others joined, along with the ad supported tiers of AMC+, HBO Max and Vix
For Premiere you can place some of the blame on HBO Max, Starz and Paramount+. Everytime their D2C prices go up, nearly every provider that has them bundled eventually raises their price to match it.
In addition to all of those quiet renewals, there were multiple retrans disputes that were resolved.