Typically I leave the seals on any fork service I do unless they are leaking or look worn, or in the case of wiper seals if it’s been a very long time and I feel I can be bothered to try to prise them out.
Got old style Lyriks and they’re simpler to do with no charger. Though got couple of Pikes now and need to do one. Been a while so might do more of a full service. With the Lyriks it was just a case of refilling the damper side along with general clean up and doing the lowers. With the charger damper though, the manual says to do the bleed, but would it really need doing? I mean, I have brakes that can go years never needing bleeding. Quick skim through Pike manual and there’s a refill of oil in the damper side cartridge also. I was thinking of doing that, clean up the air side and check seals, then do lowers, as my 200hr service*. Forget the bleed unless there’s any indication it needs doing.
* – been way more than 200hrs riding but anyway 😀