Jesse Lingard was recently playing for Manchester United, Nottingham Forest, and West Ham but he had poor performance after 2021 and he scored only two goals in the 20 games.
https://talksport.com/football/1609868/jesse-lingard-al-ettifaq-transfer-man-utd/
Saudi league teams are not only chasing famous players but they are also competing and I think Al-Ettifaq's decision is very reasonable to offer according to the qualities that Jesse Lingard has. If he doesn't go to the Saudi league then he will be back home without a job and that would be a shame for his career.
It's possible that currently he's playing because he just needs a salary without having to improve his performance and it's only natural that Etifaq offers a salary that matches his quality because Jesse Lingard's quality is no longer as good as when he was young.
This should be a pretty good offer for him to be able to join a Saudi Arabian club like Ettifaq following Ronaldo and Neymar and he can play well there unlike when he was in the EPL and can develop his career not only in the European league.
In fact, age is not a problem if Jesse Lingard is serious about achieving achievements like Ronaldo and Messi. They are real football stars considering that he is no longer young, but his performance is still quite good to date.
Still, I can't understand how some players can't have good performances even if they are only 30 year old just like Jesse Lingard but on the other hand, some players like Ronaldo can even have better performances when they get older. I think Jesse Lingard didn't have a good file style compared to other professional players, otherwise, this player could still play in the top European teams instead of waiting for an offer from Saudi teams.