Not a good strategy
if my stack is double his stack then I would probably call if I had no information. If this is a player that is shoving consistently I would probably call because his hand is mediocre most likely.
But on the other hand, if you don’t have much information and the shove will knock you out or only leave you with a few blinds, then you should really be folding everytime as big as nuisance it may be to fold good cards. There’s a variety of cards that he can beat you with and doubling up in the first part of the tourney doesn’t guarantee you’ll make a deep run or get ITM.
You are instead tossing a coin and hopefully winning, but the tournament is hours away from you cashing and you got a 50% chance of not busting.
Do you really want to gamble your tournament on just one hand when you will be playing hundreds of hands that can help you win?
JJ, AK, AQ, even KK I have learned to get away from more often in the beginning of a tournament and this strategy has helped me get ITM more often since I’m not taken unnecessary risks in the early stages.
If this was after you got in the money then you will want to take some risk so you can make it to the FT with a large stack, but in the beginning it’s best to find better spots