I kinda feel bad for Unity. The company is in a bad place finacially. They're burning almost $1 billion a year and they have no good solutions to this. Either they try to increase pricing and piss off their customers, or they cut costs (which they've been doing with mass layoffs) and risk losing ground to other game engineers like Unreal. For years the only thing really holding the company a float was their valuation…
I feel much worse for the thousands of developers he's holding a metaphorical gun to with this awful policy, who now have to stress about swapping engines.