Yeah, not likely. All the streamers like a sweet spot when it comes to overall episode vs production cost of episodes; so anytime the actor's or crew's contracts end, and are up for renewal (which usually means a raise of some sort) <-- Yeah, that's when they'll pull the plug in most cases; unless the show is an extreme outlier WRT viewing hours or some metric showing it's preeminently responsible for subscriber retention - and even then they may instead cancel the show and go with a spinoff.Streaming contraction, which is coming.
(Example: See Yellowstone also cancelled with Season 5, 1883 and 1923.)