Haven't seen much improvements in their cameras for the past 3 years though. Everything Olympus offers today are circa-2016.
It's not like they can just "have a moment of revelation and make up their mind" and begin to innovate (i.e. making big beautiful complete FF mirrorless system at blazing speed and ultra competitive price). They lack the resources to do so in the first place, otherwise they'd already done that long ago. It's been a death spiral. Unless the new owner is able to inject BIG investment and human capital into its R&D to make some huge breakthrough in a steadily shrinking market, the new Olympus, like its predecessor, would not even be able to compete on equal terms against the stiff competition.
High chance that they'll linger around for a couple of years more with scant, bland releases, much like Pentax today. But unlike Pentax (or Rioch Imaging) which got Ricoh cameras that actually sold well to break even, Olympus will be on its own. So it'll be a matter of time before the inevitable finale happens.