Nah man, big club is completely different. Good performances are expected and elite level is demanded. Some rise to the new challenge and welcome it, most prefer the peacefullness and more stress free life of a lower pressure environment. It is very much tied to personality, guts, ability to withstand pressure and stress. Players and managers alike are likely to suffer making the transition to a club that has to deliver titles or shit hits the fan quickly. Luckily for players, only 4-5 clubs are of this type. Barca, Madrid, Bayern, PSG are the clubs that would quickly turn on you if you proved nothing in the big stage as a player.
Barca, Madrid, Bayern because they are historical giants, PSG because their Qatari owners became ruthless after their initial 10 year galactico wannabe plan blew in their face.