Hello community!

My question relates to my ETFs

The $VWCE (-0,82 %) is and should be my number 1, I also have $AEJ (-1,42 %) and $MEUD (-0,42 %)

Are the other two superfluous and do I put all my money in the $VWCE (-0,82 %) ?

Thanks for your opinions and have a nice weekend!