It's not going to have next-generation stuff like Multifunction Advanced Data Link. I assume that's because of its older avionics, and because it has been deemed not worth upgrading. [0]
It's not my area of expertise but it's probably accurate to say that the F-22 is stronger than anything at its specialized, traditional air superiority mission but it will be left behind when it comes to flying alongside drones and other interceptors. The F-15EX and F-35, along with unmanned drones, will be able to do amazing things in concert by communicating with one another over their network. That is a different paradigm.
[0] https://en.wikipedia.org/wiki/Multifunctional_Information_Di...
That's a big factor for countries that can't afford BOTH air superiority and ground support craft.
F-35 is just... a pretty good airplane for a pretty good price.
It's still probably the Ultimate Fighter.
Also, it's not operating alone. Wherever there is an F22, you should expect to also find other assets, including the F35. The F22 is just the tip of the spear, to be committed when it's speed or manouverability is required.
Would an f-35 with awacs support beat an f-22 with awacs support in Beyond visual range combat?