Discovery was never really billed as an ensemble though- it was always conceived as Michael's journey of falling from grace and her clawing her way to redemption. Enterprise was always billed as one, though it really wasn't. I still vast swathes of ENT unwatchable. Archer spent the first seasons being a complete drip, which made his transition into 'permanently angry man' in Season 3 totally jarring. Season 4 evened it out a bit, but by that point Scott Bakula was just phoning it in.