Truly meant without offense, but I'd say if you haven't had a Prusa since the MK2S (which I think predates Bambulab entire existence?) your opinion is outdated and not really relevant anymore.
The out of the box experience between a Bambu printer and a modern Prusa is not noticably different. You'll be onto your first print in 10 minutes with either.
Prusa's product history simply goes back longer to when 3D printers were more hobbyist kit. But they've grown up just the same.
It's a bit like saying a 2025 Lexus is superior to a 2025 Maybach because Mercedes' first car in 1886 was a rickety afair.