Comparing a 2021 GEN3 The Verve Pro vs. my old 2010 Specialized S-Works stumpjumper FSR.

On a simple "milk run", I point out which is best for me. So should I keep the $749 Verve pro? Or should I keep my old Stumpjumper? And perhaps mod the stumpjumper if need be.

Note: I've had this bike for years and bought it used.