Casting support is still available on older Chromecast devices or TVs that support Google Cast natively, according to Netflix’s support page, but only for subscribers on pricier ad-free plans, which start from $17.99 per month. Netflix users with an ad-supported subscription ($7.99 per month) will be unable to cast from their phones even if they own legacy Chromecast devices.

Paywall already there. Excerpt taken from the linked article.