Yes, they can. They will continue buying developers (pro consumer optiom, unlike Evil Sony, who pays for timed exclusivity), and make GP a more enticing server than ever.
Sony literally entered the industry by buying devs, having them turn coat on their contracts and then happily footed the bills after they lost in court for their anti competitive practices.Tomb Raider a Sega exclusive that started as a Sega exclusive called Project Pyramid for 32X, Wipeout and Crazy Ivan started as Sega exclusives, Final Fantasy 7 and 8 were in dev for for snes and N64. Park place productions in Canada made FIFA, John Madden and Joe Montana games for EA and Sega. They said no to a Sony buyout so the owners one day came to their offices finding every single employee poached by Sony and they had to close shop an could not deliver the 93 Fifa and Joe Montana products they were assigned.
Sony has been the biggest and most aggressive fucker in this industry meanwhile MS has bought devs and still allowed them to release their games on switch and PS