Why do we have such RUDE invitations? (...הא לחמא עניא)

we say whoever's hungry come and eat whoever's in need join us for the P right called the whoever's hungry come join us and commentaries ask why are we saying this now it's been probably at least 20 minutes into the Seder already we've made Kish already we've washed already we've had the vegetables dipped in and we we've done a lot of stuff already why didn't we announce this in sh or at least the beginning why are we announcing this now that's question number one that MAF address question number two whoever needs come and join in the the Corb whoever needs come and enjoy PES with us which is theoretically referring to the Corban PES and commentaries ask that Corban is one of those Corban that you cannot join spontaneously because you had to sign up before you had to be appointed for that Corbin PES so the way it would work was you'd bring a lamb or sheep to the B mik theen would sacrifice it would would sh it and it would be designated as your corbon p and your family gets to eat it and any family you joined with that had been appointed with that particular corbon would get to eat it if somebody came spontaneously and they were not appointed beforehand it's prohibited for them to eat so our question is why are we inviting people to participate in the PES offering when that's not even possible um not not to mention that there is no pesak offering anymore in fact mafarin point out that this whole paragraph is recited in Aramaic because it was authored during gallus it was authored during Exile in B and Babylon in a time where there was no corbon PESA so the way it's understood is that it's not necessarily referring to theban P it's referring to the concept of pesak whoever needs come and participate in pesak what does pesak mean pesak could generically refer to the pesak offering but pesak also means Hashem passing over Hashem lifting us out of Egypt Hashem pulling us out of our dark spaces even though we weren't yet ready for that God took us out of Egypt and like we say later not through an angel not through a sarraf not through a messenger it was just God alone because sometimes to get out of our dark spaces we can't do it alone and sometimes we're not even ready for it but God could still slip us out God could still pull us out we're ready to pass over we're ready to jump we're ready to make Leaps and Bounds and whoever's ready come participate and this is why we're we're mentioning it now at this point in the Seder not earlier we're about to get into deep discussion in the story of our Exodus and we're inviting everybody who's already present to not just remain physically present but be spiritually present participate in this pesak participate in what pesak really means internalizing that we are inherently free people deep down inside because God empowers us deep down inside to be free that's my story and I'm sticking to it