I use hue scenes a lot and it’s easier to setup and create them on the hue app so bridge to homey is my preferred choice.
The downside to that would be the latency from homey polling the bridge. Ie Philips hue motion sensors take a second or two to update my flows and any flows I trigger with a hue dimmer switch would respond slightly later.
There’s a slight latency but for me, it’s still acceptable…
I did pair them to homey direct via the Zigbee app and they are very responsive. Great if you just want to turn lights on and off. Once u start making Color scenes for different moods across thirty lights though, the hue bridge with other apps is more straight forward than having a few more flows.