Thinking on upgrading

Currently I have the Meta Quest 2, my main use for the headset is to use with racing sim iRacing.

My thoughts on upgrading is to opt for the Quest 3 not the 3s, the 3s seems to be close in spec to the Quest 2 with the exception of the processor speed which I don't think I would benefit from using it iRacing. Has anyone in similar situation done a upgrade and went to the 3s over the 3 ? let me know if my thinking makes sense.

Thanks