MSFS2024 vs XPLANE12

Which does have a better ecosystem when it comes to plugins and paywares?

Which does have a better flying experience when it comes to realism? or maybe the graphixs?

Note: I have played the XP12 for YEARS already. and I have already mastered the default a330. I just want to know if the fenix a320 plane really that bad compared to toliss a320?