No, because Real didn't land Mbappe. Had they done so PSG may well have gone after Salah as an ego-boost to their stupid regime. It was reported they were interested at the time. Beyond that was little reported interest from Spain or Italy from memory. And yes you can argue they are extreme examples but they're both high profile players attacking players at rival clubs, none of whom who would blink twice at paying Salah his current wage.
I'm not defending Salahs recent performances this season, and last. He's not been at it for a good while, but him and his agent did force the clubs position into a shit position. Say no club came in for Salah last summer that he was prepared to sign with, the threat of letting Mane and Salah leave in the space of 12 months for a combined £35m would not have gone done well either.