Oracle is expert at slowly bleeding teams while suppressing pay to milk products for all they’re worth. They are developer-hostile (including to employees). It is career death.
If Oracle acquires a partner you depend on, you have 12-24 months to find an alternative before they cut your legs out from under you and steal every last drop of profit from the relationship you have with your customers.
Don’t believe any promises to the contrary. Oracle promised ours would be different. They gave us pay raises to stick through the transition. It was all a ruse. Once we were in the jaws of the machine stack ranking took over, raises and bonuses were crap, and a lot of architecture astronaut garbage was rained down from above. They increased the price of our product by two orders of magnitude which lead to massive revenue gains. They simultaneously shrunk the team and claimed there was no money for bonuses or equipment. Developers have a 5-year laptop replacement policy.
I repeat: get out!