Dude, I'm not going to argue with you suffice it to say, that's not how it works. This is not an inclient function this is a coordinated out-of-band operation. You don't just get to "set your fees." G...
I just explained how your design lets a payjoin sender could drain the receiver's wallet. Do some research before spreading misinformation:
"In exchange for the privacy benefit, the sender has to pay more fees than a normal transaction. It is a con for the sender, but a pro for the receiver, since the receiver does not have to consolidate its coin later." - @nopara73 (coinventor of payjoin)
https://nopara73.medium.com/pay-to-endpoint-56eb05d3cac6
"In exchange for the privacy benefit, the sender has to pay more fees than a normal transaction. It is a con for the sender, but a pro for the receiver, since the receiver does not have to consolidate its coin later." - @nopara73 (coinventor of payjoin)
https://nopara73.medium.com/pay-to-endpoint-56eb05d3cac6
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