What’s up with people thinking the Jazz is only a “decent” performer?

Honda jazz:
2017 Honda Jazz VTi (manual) 0-100km/h & engine sound - YouTube

0-100km/h in 8.89 seconds. That’s faster than a 2.0L Mazda3.

Mazda3
2016 Mazda3 Touring (auto) 0-100km/h & engine sound - YouTube